3 years ago

Solve for x or find x

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

3 0

X=9
Prove
9+27=36
4(9)=36

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Answer:

An equation in the slope-intercept form will be:

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Given the points

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$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

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substituting the values m=-1/2 and the point (4, -2) to determine the y-intercept i.e. 'b'.

$y=mx+b$

$-2=\frac{-1}{2}\left(4\right)+b$

$-2+b=-2$

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substituting the values m=-1/2 and b=0 to determine the line equation in slope-intercept form

$y=mx+b$

$y=\frac{-1}{2}x+0$

Thus, an equation in the slope-intercept form will be:

$y=\frac{-1}{2}x+0$

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Solve for x or find x ​

Solve for x or find x