Mary creates a table of values for a function and plots the points. she finds that the difference in the y values is the same. what kind of function did she graph? a. linear b. quadratic c. square root d. exponential

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

10

step-by-step explanation: