3 years ago

Which is the equation of the given line? (-5,-2) and (2,-2)

1 answer:

6 0

If you use the slope formula, you get that the slope is 0, so your equation will not have an X value in it. Therefore, the answer is D) y=-2

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Write the equation of the line in fully simplifoed slope intercept form

balu736 [363]

Answer:

Step-by-step explanation:

The equation of the line in slope-intercept form: y = mx + b, where <em>m</em> is a slope and <em>b</em> is y-intercept

Slope of line that passes through two given points: $m=\dfrac{y_2-y_1}{x_2-x_1}$

(0, 8) ⇒ x₁ = 0, y₁ = 8

(3, 3) ⇒ x₂ = 3, y₂ = 3

$\bold{m=\dfrac{3-8}{3-0}=\dfrac{-5}3=-\dfrac53}$

b = 8

Therefore the equation: y = -⁵/₃x + 8

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3 years ago

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you're given all those values, h,k and r, so just plug them in

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B)
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