8.4k views
2 votes
Which function has the greatest initial value?
Which function has the greatest rate of change?

Which function has the greatest initial value? Which function has the greatest rate-example-1

1 Answer

2 votes

Answer:

First answer is C

Second answer is B

Explanation:

  1. Initial value=Y intercept C(2)>A(0)>B(-1)
  2. Rate of change is the greatest slope

Slope formula=y2-y1/x2-x1

  • Function A

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

y=2/5x

  • Function B

y=3/1x (given)

  • Function C

3-2/3-0

1/3

y=1/3x

  • Look at the slopes and determine the greatest (Do conversions if necessary)

A=2/5x

B=3x

C=1/3x

A=6/15x

C=5/15x

B>A>C

  • Answer

B

User Tommy Leong
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories