Question

What is the average rate of change of d(t) between 2 seconds and 4 seconds, and what does it represent?

Answer 1

@dtan5457

Answer 2

You can just use the slope formula which is

y2-y1/x2-x1

your points would be (2,60) and (4,240)

Answer 3

this is asking for rate of change (the slope). to find the slope use the equation, y2-y1/x2-x1. x1 is 2 y1 is 60. y2 is 240 and x2 is 4.

Answer 4

Got it? @Sparklestaraa

Answer 5

im a little confused still @dtan5457

Answer 6

(420-60)/(4-2)

Answer 7

350/2 = 175

Answer 8

@dtan5457

Answer 9

sorry

(240-60)/(4-2)

Answer 10

90 @dtan5457

Answer 11

yes, now does that represent distance or speed?

Answer 12

speed?

Answer 13

@dtan5457