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Amiraneli [1.4K]
2 years ago
12

What is the equation of a line with a slope of 4 and a y-intercept of 2?

Mathematics
2 answers:
Trava [24]2 years ago
6 0

Answer:

y=4x+2 or f(x)=4x+2

Step-by-step explanation:

This is because the equation format for a line is y=mx+b, the slope is m and the y-intercept is b. So all you have to do is fill it out to get y=4x+2. Or the other way I listed the equation is right too. Hope this helps!

Kamila [148]2 years ago
4 0
The regular formula for slope is y=mx+b
Y=mx+b
m-slope
b- y-intercept

So you’re answer would be
Y=4x+2
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Answer:

Choice B: Only (-2, 9)

Step-by-step explanation:

Of the two choices, only the point (-2, 9) satisfies the equation:

... y = -2x +5

... 9 = -2(-2) +5 = 4 +5 = 9

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malfutka [58]

Answer with explanation:

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=y²+3 y+2 y+6

=y×(y+3)+2×(y+3)

=(y+2)(y+3)

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=y² -5 y+2 y -10

=y×(y-5)+2×(y-5)

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