Question

A graph of 2 functions is shown below.

graph of function f of x equals negative 2 multiplied by x plus 3 and graph of function g of x equals x cubed plus 4 multiplied by x squared minus x minus 4

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

x = 1
x = −1
x = −4
x = 2

Answer 1

Answer: X=1

I just took this on flvs and that was the correct answer.

Answer 2

answer : x = 1

The graph of two functions are attached below

First function is f(x) = -2x+3

Second function g(x)=
`x^3 + 4x^2 -x -4`

We graph both the functions and find out the point where both graphs intersects

From the attached graph , we can see that both graph intersects at x= 1.08

So the solution for f(x)= g(x) is x=1