Question

Please Help I do not understand what to do.

Answer 1

Answer:

The solution is

$f(-1)=g(-1)$ and $f(1)=g(1)$.

Step-by-step explanation:

The given functions are

$f(x)=4x+1\\g(x)=3^{x+1}-4$

The given table is

x         f(x)         g(x)

-3         -11         -35/9

-2         -7          -11/3

-1          -3            -3

0            1            -1

1             5            5

2            9            23

3            13           77

As you can observe, the funcitons have the same image at x = -1 and x = 1, there, they are equal y = -3 and y = -1.

Therefore, the equality between these functions is $f(-1)=g(-1)$ and $f(1)=g(1)$.

Answer 2

Answer:

x=1 and x=-1

Step-by-step explanation:

To find when f(x)=g(x), then look for a value that is the same for both functions in the table. -3 occurs twice for the same x value. 5 also appear twice for the x value 1. This is when they are equal. The solution is (-1, -3) and (1,5).