If f(x) = 3x2 and g(x) = 4x2+1, what is the degree of (fog)(x)?

4

Step-by-step explanation:

To solve this problem let us first find , or find the function of f(x) in terms of g(x). All we have to do is replace x with g(x) in the function f(x):

We have to find the the degree of , which is the largest exponent on one of the polynomial's terms. Notice that has the greatest exponent of 4.

Therefore, the degree of (fog)(x) is 4.

I hope this helps! Let me know if you have any questions :)

answer: what are the following choices

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system