Answer:
Step-by-step explanation:
<u>Use the slope formula:</u>
- m = (y₂ - y₁)/(x₂ - x₁)
- m = -3, x₁ = 4, y₁ = r, x₂ = 8, y₂ = -11
<u>Substitute values and solve for r:</u>
- -3 = (-11 - r)/(8 - 4)
- -3 = -(11 + r)/4
- 11 + r = 12
- r = 12 - 11
- r = 1
Step-by-step explanation:
by ours to do if the radius
Answer:
A
Step-by-step explanation:
The red function is a transformation. Transformation have the following rules:
- f(x-a) is a units shifted to the right
- f(x+a) is a units shifted to the left
- f(x)+a is a units shifted up
- f(x) -a is a units shifted down
It shifts the red graph 1 unit to the right. This is f(x-1).