SOLUTION: Please help!1 Find gh(-4) if g(x) = x + 4; d = {reals}, and h(x) = x^2 - 6; d = {integers}

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Please help!1 Find gh(-4) if g(x) = x + 4; d = {reals}, and h(x) = x^2 - 6; d = {integers}      Log On


   

Question 66230This question is from textbook An Incremental Development
: Please help!1
Find gh(-4) if g(x) = x + 4; d = {reals}, and h(x) = x^2 - 6; d = {integers} This question is from textbook An Incremental Development

Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
Find gh(-4) if g(x) = x + 4; d = {reals}, and h(x) = x^2 - 6; d = {integers}gh%28x%29=%28x%2B4%29%28x%5E2-6%29
gh%28-4%29=%28-4%2B4%29%28%28-4%29%5E2-6%29
gh%28-4%29=0%2816-6%29
gh%28-4%29=0%2810%29
highlight%28gh%28-4%29=0%29
Happy Calculating!!!