Question

A graph of 2 functions is shown below.

graph of function f of x equals 2 multiplied by x plus 1 and graph of function g of x equals x cubed plus 2 multiplied by x squ

Which of the following is an approximate solution for f(x) = g(x)?

Answer 1

x = 1

Explanation:

The approximate solutions to f(x) = g(x) is where the two graphs intersect. It appears the meet at just past x=1 and around x=-2.5

The questions asks for an approximate solution, so it is only asking for one of the solutions.