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allochka39001 [22]
3 years ago
8

What is the equation of the line that passes through the point (-3,5) and has a slope of -2

Mathematics
2 answers:
Lyrx [107]3 years ago
7 0

the answer is y=-2x+7

Step-by-step explanation:


wariber [46]3 years ago
6 0

Answer:

equation: y=-4x-7

Step-by-step explanation:

y=-4x+b

solve for b using given coordinates on the line (-3, 5)

5=-4(-3)+b

b=-7


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Answer:

Approximately  1.9 seconds   (correct to nearest tenth)

Step-by-step explanation:

Looks like the function is  d = -16t^2 + 55    ( you left out the t)

The answer is the value of t when d = 0 so we have the equation:-

0 =  -16t^2 + 55

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t^2 = 55/16

t = sqrt (55/16)

= 1.85 seconds

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Step-by-step explanation:

The translations of the typical functions are

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If a is negative, we have a negative reflection across the x axis.

If b is greater than 1 or less than -1, we have a horizontal compression or shrink

If b is between -1 and 1, we have a horizontal stretch

If b is negative, we have a reflection about the y axis,

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If d is positive, we have a translation upward d units

If d is negative, we have a translation downward d units.

Here in this problem, our parent function is x^3.

So I would do the following transformations.

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