16) If h(x) = -2x + 5 What is the value of: a) h(4)b) h(-3)

Rayjax asked Jun 10, 2023

26,966 views

41 votes

Rayjax asked Jun 10, 2023

2.7k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

16 votes

To find h(4) we need to substitute x = 4 into the equation of h(x), as follows:

$\begin{gathered} h(4)=-2\cdot4+5 \\ h(4)=-8+5 \\ h(4)=-3 \end{gathered}$

b) To find h(-3) we need to substitute x = -3 into the equation of h(x), as follows:

$\begin{gathered} h(-3)=-2\cdot(-3)+5 \\ h(-3)=6+5 \\ h(-3)=11 \end{gathered}$

3.2k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

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

1.6m questions

2.0m answers