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2 years ago

Given m = 7 and the point (3, -1), which of the following is the point-slope form of the equation

Mathematics

2 answers:

dalvyx [7]2 years ago

6 0

Answer:

y = 7x - 22

Step-by-step explanation:

We know that point-slope form is y = mx + b (b is y-intercept, m is slope, and the y and x is of any point on the line)

We can plug in m as 7, y as -1, and x as 3 to get:

-1 = 21 + b

You can subtract 21 on both side to get b = -22.

Then, we plug in m = 7 and b = -22 to y = mx+b to get y = 7x + (-22) which simplifies to:

y = 7x - 22

pychu [463]2 years ago

4 0

Hope this helps! Answer is highlighted. If you have any questions you can ask.

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To one-one functions g and h are defined as follows.

Andreyy89

Answer:

9
(x-8)/3
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Step-by-step explanation:

The inverse function for a set of ordered pairs can be found by swapping the x- and y-coordinates in each pair.

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$\boxed{\left(h\circ h^{-1}\right)(-1)=-1}$

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2 years ago

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tino4ka555 [31]

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3 years ago

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disa [49]

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2 years ago

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Alchen [17]

Answer:

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Step-by-step explanation:

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borishaifa [10]

Answer:

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Step-by-step explanation:

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