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Likurg_2 [28]
3 years ago
9

PLEASE HELP 30PTS

Mathematics
1 answer:
Montano1993 [528]3 years ago
4 0
Slope intercept
y=mx+b
m=slope
b=yintercept
slope=2
given point=(1,-5)
x=1 and y=-5 is one point

y=2x+b
input x=1 and y=-5 and solve for b
-5=2(1)+b
-5=2+b
minus 2 from both sides
-7=b

y=2x-7 is the equation
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5. Which of the following linear functions has a graph which passes through points (−5,−2) and (−3,0)?
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f(x) = x + 3

Step-by-step explanation:

Given

Points (−5,−2) and (−3,0)

Required

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The question implies that we solve for the equation for the line;

First, the slope of the line must be calculated;

This is calculated as thus:

m = \frac{y_2 - y_1}{x_2 - x_1}

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