Which function has the greatest initial value?
Which function has the greatest rate of change?

First answer is C

Second answer is B

Step-by-step explanation:

Slope formula=y2-y1/x2-x1

2-0/5-0=2/5x

y=2/5x

y=3/1x (given)

3-2/3-0

1/3

y=1/3x

A=2/5x

B=3x

C=1/3x

A=6/15x

C=5/15x

B>A>C

B

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94