Question

PLEASE HELP ME.

1. Graph f(x)=2x+1 and g(x)=−x+4 on the same coordinate plane.

What is the solution to the equation f(x)=g(x) ?



Enter your answer in the box.

2. Let ​ f(x)=x+2f(x)=x+2 ​ and ​ g(x)=2x+1 ​ .

Graph the functions on the same coordinate plane.


What are the solutions to the equation f(x)=g(x) ?



Enter your answers in the boxes.

3. The functions f(x)=−2x+2 and g(x)=(13)x+1 are shown in the graph.

What are the solutions to −2x+2=(13)x+1?

Select each correct answer.




−1

0

2

3

4

Answer 1

3, 1, im not sure exactly for this one but from my calaculations the answer would be x=-0.733 (with the 3 repeating).

Answer 2

2x + 1 = -x + 4

x = 1

x+2 = 2x+1

x= 1

-2x+2 = 13x+1

x = 1/15