Answer: When y=1, x=[tex]\frac{1}{2}[/tex]
It will be a point with the coordinates ([tex]\frac{1}{2}[/tex], 1)
Step-by-step explanation:
- Start plotting points from the y-intercept, in this case, -1.
- Since the function is written in the form y=mx+b, where the slope is b which is in this case 4. Meaning to say that from the y-intercept -1 you have to go 4 units up and 1 unit right.
- Continue plotting 2 or 3 points, then connect them with a straight line.
- For the value of x when y=1, we can substitute y with 1 and solve the equation for x.
1=4x-1 (Add 1 to both sides)
2=4x (Divide by 4)
[tex]\frac{1}{2}[/tex]=x Write the solution.