Here are two functions: f(x) & = & 3x^2-2x+ 4 and g(x) & = & x^2-kx-6. If f(10) - g(10) = 10, what is the value of k
Thanks in advance
Here is my hint:
Plug in 10 for x, for the equation f(x).
Then plug in 10 for x, for th equation g(x)
You equation should be something like this:
(3(10^2) - 2(10) + 4) - 10^2 - 10k -6 =10
Solve for k