Plot the x-intercept of the function f(x) = (x + 4)².
y
-6 -4 -2
10
Intro
8
6
4
2
2 4
Click or tap the graph to plot a point.
6
x
x
y
Answers
By graphing a plot point using the x-intercept form, the function (x + 4)2 is shown to be x2 + 16 + 8x.
what is function?The subject of mathematics includes quantities and their variations, equations and related structures, forms and their locations, and places where they can be found. The term "function" refers to the relationship between a set of inputs, each of which has an associated output. A relationship between inputs and outputs in which each input leads to a single, distinct result is known as a function. Usually, f is used to denote functions (x). input is an x. There are four main types of functions accessible. based on the following factors: on functions, one-to-one functions, many-to-one functions, within functions, and on functions.
given
(x + 4)²
= x2 + 16 + 8x
By graphing a plot point using the x-intercept form, the function (x + 4)2 is shown to be x2 + 16 + 8x.
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Related Questions
What is the solution of the system of equations?
y=x+2
y = 3x
F. (3,-1) G.(-3, 1) H. (1,3)I. (1, -3)
Answers
Answer:
the right answer is H.(1,3)
Find the measure of the missing angle.
Answers
A box indicates a 90° angle.
So to find m<a, we can setup the equation 41 + a = 90.
Now subtract 41 from both sides to get a = 49.
I NEED HELP AND YOU GUYS ARE SMART ANDBI NEED THE HELP NOW PLEASE
What does a 100% increase mean?
Example: I am a store owner I purchased t-shirts each for $5, I sell them each for $10.
Answers
Answer:
it means your adding it again lets use your example.
Step-by-step explanation:
Your increasing by 100% because 100% of 5 is 5 so your just addding 5+5 which is 10.
If you want another example tell me
Hope this helps : D
Answer: It means that the quantity has doubled he re is an example if you do not quite get it: An increase of 100% in a quantity means that the final amount is 200% of the initial amount (100% of initial + 100% of increase = 200% of initial.
Step-by-step explanation:
How do I round 31732.441804 to the nearest dollar?
Answers
Answer and Step-by-step explanation:
To round to the nearest dollar, you are essentially rounding to the nearest whole number.
This involves looking at the tenths place.
31732.441804
The bolded 4 is in the tenths place (after the decimal), and determines if the number to the left of it rounds up or stay the same.
Since 4 is not greater than or equal to 5, it makes the number stay 2.
So, we get the answer to be $31732.
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Which equation has solutions at (3, 4)?
A. y=5x+2
B. y=2x-1
C. y=5x-2
D. y=2x+1
Answers
Answer:
none of them do
Step-by-step explanation:
i checked with a graphing calculator
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Check
Question 1
Indicate the answer choice that best completes the statement or answers the que
Solve s 3. Graph the solution on a number line.
Ву
+ +
0 1 2 3 4 5 6 7 8 9
-1
Oa
十一
0 1 2 3 4 5 6 7 8 9
Ob.
+
0 1 2 3 4 5 6 7 8 9
Ос.
0 1 2 3 4 5 6 7 8 9
Od
Answers
Answer:
C
Step-by-step explanation:
✔️First, solve for r:
r/2 ≤ 3
Multiply both sides by 2
r/2 × 2 ≤ 3 × 2
r ≤ 6
This implies that possible value of r is equal to 6 or less than 6.
Graphing this on a number line, the line with a shaded circle, indicating that 6 is included, starts at 6 and points to the left.
This indicates that value of r ranges from 6 and below.
The graph is C.
NEED HELP MATH HOMEWORK ASAP plz help
Answers
geometry multiple choice question HELPPP!!!??
Answers
Answer:
24/30
Step-by-step explanation:
Can the terms susc as "less than" and "more than" be used in a real situation? Can you give an example or examples?
Answers
Answer:
Yes
Step-by-step explanation:
She had more than me
I would help her but she has less than me
the total for dinner was $55 before a discount and tax there was a 10% discount and 7% sales tax
use the tiles to create and expression that could be used to find the total
55xblank x blank
use :0.10 0.9 1.07 0.07 to make the equation
Answers
Answer:
( 55 x .10 ) x .07
Mrs. Thomas used similar rectangles to make a design. Which statement about the rectangles in the design must be true?
Answers
Answer:
what are the statements
Step-by-step explanation:
The ages, in years, of a group of students are given in the box. Work out the mode.11 11 12 13 13 14 15 15 15 15
Answers
Explanation:
The mode is the most frequent value. We see that "15" shows up a total of 4 times, which is the most of the the unique values {11, 12, 13, 14, 15}.
. Chris read 25 books in 135 days. At this rate, in how many days will he read another 5 books? Another 10 books?
Answers
Answer:
5 books - 27 days
10 - 54 days
15 books - 81 days
Step-by-step explanation:
First, you need to find how many days it takes to read one book, to do this, simply divide 135 by 25 (135/5=5.4). Then, you multiply that number by the amount of books it wants to know how long it would take him to read (5 and 15 since it asks "another 10". It could also be 54 if it was asking how many for 10 books not including the 5 he would have read). 5*5.4=27, 10*5.4=54, and 15*5.4=81.
Item 14 Write an equation of the line passing through the point (4, 3) that is perpendicular to the line 4x−7y=9
Answers
Answer:
Step-by-step explanation:
-7y = -4x + 9
7y = 4x - 9
y = 4/7x - 9/7
perp. -7/4
y - 3 = -7/4(x - 4)
y - 3 = -7/4x + 7
y = -7/4x + 10
Three friends want to take a bus trip to the Grand Canyon. The entire trip costs $1,025 per person, plus $383 per person for the meal plan.
Answers
Answer:
4224 dollars
Step-by-step explanation:
1025 times 3 is 3075. 383 times 3 is 1149. 3075+1149 is 4224.
Find the area of the semicircle.
Answers
Answer:
39.25 centimeters squared is the area of the semicircle
State if the three numbers can be the measures of the sides of a triangle.
17, 19,7
A) yes
B) no
Answers
The government estimates 840,000 for equipment, 15,000 for software, and 40,000 per month for wages when the project will take 16 months.
Answers
Answer:
the total cost is $1,495,000
Step-by-step explanation:
The computation of the total cost is shown below:
Let us assume the months be m
Now the equation would be
= Equipment + software + wages
= $840,000 + $15,000 + 40,000m
= $840,000 + $15,000 + $40,000 (16)
= $840,000 + $15,000 + $640,000
= $1,495,000
Hence, the total cost is $1,495,000
Boden's account has a principal of $300 and a simple
interest rate of 3.6%. Complete the number line. How much
money will be in the account after 4 years, assuming
Boden does not add or take out any money?
years
2
3
and the missing year value is 1
In the double number line, the missing interest value is
(Type integers or decimals.)
Enter your answer in the edit fields and then click Check Answer.
Check Answer
Clear All
1
part
remaining
lof 11
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Answers
Answer:
808
Step-by-step explanation:
cause that's the answer
Will give brainliest to correct! “Write the equation of the line.”
Answers
Answer: y=1/3x-2
Step-by-step explanation:
y=Mx+b
1/3 is rise over run
-2 is the y intercept
Figs come in 2.4 lb bags. Apples come in 7.2 lb bags. How many times as many pounds are the apple bags as the fig bags?
Answers
11. Select from below the best estimate for the decimal that is equivalent to 100.5%
A. 0
B. 1
C. 100
D. 1000
Answers
Answer:
c
Step-by-step explanation:
in all honesty because if you round thats what you would get
April buys a necklace that cost $38.25. There is a 6% sales tax. What is the total cost?
Answers
Answer:
$40.55
Step-by-step explanation:
Mariah's teacher tells her that this expression can be written as log k, where k is an integer.
3 log 3x – log 9x^4 + log x
What is the value of K?
The value of k is?
Answers
Answer: 3
Step-by-step explanation:
The regular price of a camera is 180.00 the camera is on sale for 25% off the regular price. What is the sales price of the camera in dollars and cents
Answers
Answer:
$135
Step-by-step explanation:
180 decrease 25% =
180 × (1 - 25%) = 180 × (1 - 0.25) = 135
In triangle ABC, m∠A = 68° and m∠B = 9°. What is the measure of ∠C?
Answers
Answer:
103 degrees
Step-by-step explanation:
The sum of the measures of all triangles is 180 degrees. The two angles given total 77 degrees. Subtracting 77 from 180 leaves 103 degrees for the 3rd angle
New York has an elevation that us above dea level select all the answer choice's that could represent the elevation of New York City
Answers
Answer:
New York has elevation of 1,000 feet
Step-by-step explanation:
NewYork has elevation of almost 300 meters above sea level. This is lower elevation and the most lowest state is BigApple. NewYork is famous state of United States and the city is really busy. It has sea coasts which adds beauty to the city.
15x - 6xy
Helppppppppppo
Answers
Answer:
3x(5-2y)
Step-by-step explanation:
Answer:
3x(5-2y)
Step-by-step explanation:
15x-6xy=3x(5-2y)
Sheila is flying a kite with a string that makes a 59-degree angle with
the sand. If the height of the kite above the ground is 97 feet, how
long is the string? (Please use the exact ratio to calculate the missing
side and round your answer to the nearest hundredth.)
Answers
Answer:
113.16 feet
Step-by-step explanation:
Representing the given details appropriately with a right angle triangle. Let the length of the string for the kite be represented by x. Applying required trigonometric function, we have:
Sin θ = [tex]\frac{opposite}{hypotenuse}[/tex]
Sin [tex]59^{o}[/tex] = [tex]\frac{97}{x}[/tex]
x = [tex]\frac{97}{Sin59^{o} }[/tex]
= [tex]\frac{97}{0.8572}[/tex]
= 113.1591
x = 113.16 feet
Thus, the string for the kite is 113.16 feet long.
how to solve for mamath
Answers
Answer:
2
Step-by-step explanation:
Answer:
X= 20
Step-by-step explanation:
To find x you need to know what are the dimensions
48 divided by 12 = 4
5 x 4 = 20
x = 20
hope this helps