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barxatty [35]
3 years ago
13

Write an equation in slope intercept form for the line that passes through 3,4 and is parallel to y=-2x-2

Mathematics
1 answer:
kow [346]3 years ago
4 0
Y = -2x - 2. Slope here is -2. A parallel line will have the same slope.

y = mx + b
slope(m) = -2
(3,4)...x = 3 and y = 4
now we sub and find b, the y int
4 = -2(3) + b
4 = - 6 + b
4 + 6 = b
10 = b

so ur parallel equation is : y = -2x + 10
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Which of the following is the solution set to the equation -4(x+1)^2 -3=- 51
ANTONII [103]

Answer:

x is equal to 2.5 and -4.5

Step-by-step explanation:

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-4(x² + 2x + 1) - 3 = -51

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-4x² - 8x - 6 = -51

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x + 1 = ± √(49/4)

x + 1 = ± 7/2

x = -1 ± 3.5

x = 2.5, -4.5

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2 years ago
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garri49 [273]

Answer:

8 cards

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3 years ago
Help asap!!!!!
svetlana [45]

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Step-by-step explanation:

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2 years ago
Can someone help me with this? 20 points
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Answer:

Step-by-step explanation:

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lara31 [8.8K]
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