269,182 views
26 votes
26 votes
Evaluate h(x)=-2x+9 when x=-2,0, and 5 .

h(-2)=

h(0)=

h(5)=

User Firewizz
by
3.3k points

1 Answer

20 votes
20 votes

Explanation:

Substitute the value in the parentheses into x.

When x = -2;


h( - 2) = - 2( - 2) + 9


h( - 2) = 4 + 9


h( - 2) = 13

When x = 0;


h(0) = - 2(0) + 9


h(0) = 0 +9


h(0) = 9

When x = 5:


h(5) = - 2(5) + 9


h(5) = - 10 + 9


h(5) = - 1

User Rakeeb Rajbhandari
by
3.0k points