The graph of y=5/4x+1 is shown below. The coordinate (0,y) is a solution of the equation. Given the x–value of 0, what is the va
lue of the y–coordinate for the coordinate(0,y)
2 answers:
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Answer:
x = 4 or x = -3
Step-by-step explanation:
Take square both the sides,
x² - x - 12 = 0
x² - 4x + 3x - 3*4 =0
x*(x - 4) + 3*(x - 4)= 0
(x- 4 )(x+3) =0
x -4 =0 or x + 3 = 0
x = 4 or x = -3