Question

Evaluate the function at the given values of the independent variable and simplify.
g(x)=4x^2+3x-5.........g(x+2) and g(-x)

Answer 1

g(x)=4x^2+3x-5


g(x+2)=4(x+2)^2+3(x+2)-5


g(x+2)=4(x^2+4x+4)+3(x+2)-5


g(x+2)=4x^2+16x+16+3x+6-5


g(x+2)=4x^2+19x+17

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g(x)=4x^2+3x-5


g(-x)=4(-x)^2+3(-x)-5


g(-x)=4x^2+3(-x)-5 ..... Note: (-x)^2 = x^2


g(-x)=4x^2-3x-5