3 years ago

PLEASE HELP ME Find the slope and y-intercept of the following graph.

Mathematics

1 answer:

Ronch [10]3 years ago

8 0

The y-intercept is 2 and the Slope is 2/4 but if you simplify that, it will be 1/2.

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See explanation, and ask for more details if unclear!

Step-by-step explanation:

The perfect square of this equation is $x^2-x+\frac{1}{4}$ , since the square would be $(x-\frac{1}{2})^2$ . 1/4=4/16, meaning that you can set up the equation in the following way:

$(x^2-x+\frac{1}{4})-\frac{1}{16}=0$

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Take the square root of both sides:

$x-\frac{1}{2}=\pm \frac{1}{4}$

Add 1/2 to both sides:

$x=\frac{1}{2}\pm \frac{1}{4}=\frac{3}{4}, \frac{1}{4}$ . Hope this helps!

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