3 years ago

W(x)=4x+5, find w(-8)

2 answers:

5 0

If I remember properly, the number in the parentheses will be substitute the x on the other side of the equation sign. So w(-8)=4(-8)+5, or -40+5 which is equal to -35

Genrish500 [490]3 years ago

3 0

Just Put -8 in for X 4(-8)+5 goes to -32+5 to 27

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