Answer:
D: r^2 = 4
Step-by-step explanation:
Square the radius: r^2 = 2^2 = 4 (answer)
Nice computer my dear sir
Answer:
the slope, m, is 4 and that the y-intercept, b, is -8
Step-by-step explanation:
Compare the given equation to the slope-intercept form y = mx + b. Here we see that the slope, m, is 4 and that the y-intercept, b, is -8.
This represents an increase of 50%