Question

Quick I need an answer to this Queston:

The functions f(x)= −3/4x + 2 1/4 and g(x)= (1/2)x + 1 are shown in the graph.


What are the solutions to −3/4x + 2 1/4 = (1/2)x + 1?


Select each correct answer.



−1


0


1


2


3

Answer 1

Explanation:

`- (3)/(4) x + 2 (1)/(4 ) = (1)/(2) x + 1`

`- (3)/(4) x + (9)/(4) = (1)/(2) x + (2)/(2)`

`( - 3x + 9)/(4) = (2x + 4)/(4)`

`- 3x + 9 = 2x + 4`

`- 3x - 2x = 4 - 9`

`- 5x = - 5`

`x = ( - 5)/( - 5)`

`x = 1`

The answer is C.