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nataly862011 [7]
2 years ago
13

Write the point-slope equation of the line that passes through (3, -1) and a slope of 2.

Mathematics
2 answers:
fredd [130]2 years ago
5 0

Answer:

\large\boxed{y+1=2(x-3)}

Step-by-step explanation:

The point-slope form of the equation of a line:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point

We have the slope m = 2 and the point (3, -1). Substitute:

y-(-1)=2(x-3)\\\\y+1=2(x-3)

goblinko [34]2 years ago
4 0

Answer:

y=2x+(-7)

Step-by-step explanation:

y=2x+c

solve for c

-1=2(3)+c

-1=6+c

-6-1=c

c=-7

<u>y=2x+(-7)</u>

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Step-by-step explanation:

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3 0
2 years ago
Please can someone solve this question?
kaheart [24]
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7 0
3 years ago
Write the polynomial in terms of its linear factors.<br> P(x) = 2x^4 - 4x^3 - 16x^2
mojhsa [17]

Answer:

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6 0
3 years ago
I need help with question 15
Nadusha1986 [10]

A rational number is a number that can be written in the form:

\frac{p}{q}

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3 0
10 months ago
Raymond wants to make a box that has a volume of 360 cubic inches. He wants the height to be 10 inches and the other two dimensi
Aleks [24]
V=LWH
h=10
V=360

360=LW10
divide both sides by 10
36=LW
try some values
ok so if we get L=1 and W=36, that is the same box as L=36 and W=1
so
L,W
36,1
18,2
12,3
9,4
6,6

5 of them

answer is 5 different boxes
dunno what the 'compare volume' is
8 0
3 years ago
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