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2 years ago

What is the slope intercept from the two points (6,-6) and (8,8)

Mathematics

1 answer:

Shtirlitz [24]2 years ago

5 0

Answer:

y=7x+1/7

Step-by-step explanation:

Your points (8,8) and (6, -6) can easily be find the slope using (y2-y1) / (x2-x1)

This slope results in 14/2 or 7.

Find the b-value is simple - plug in your 7 into the equation, y=7x+b, then use an existing point on the line to find the b-value. In this case, I used the (8, 8) point.

After plugging in, simply divide to get numbers on the opposite side of variable, and you will end up with 1/7.

The equation turns out to be y=7x+1/7.

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Answer:

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Step-by-step explanation:

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2 years ago

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2 years ago

Suppose that $4500 is placed in an account that pays 19% interest compounded each year.

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Answer:

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2 years ago

The area of a rectangle is 25/42 and its width is 5/6. What is the length? ASAP

Serhud [2]

Answer:

<h2> $length = \frac{25}{28}$ </h2>

Step-by-step explanation:

Let the length of the rectangle be l

Area of a rectangle = length × width

From the question

Area = 25/42

width = 5/6

Substitute the values into the above formula and solve for the length

That's

<h3> $length = \frac{area}{width}$ </h3>

So we have

<h3> $length = \frac{25}{42} \div \frac{4}{6} \\ = \frac{25}{42} \times \frac{6}{4} \\ = \frac{25}{7} \times \frac{1}{4}$ </h3>

We have the final answer as

Hope this helps you

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2 years ago

last month kim trained 3 times as many dogs as cats. if the total number of cats and dogs she trained last monty is 28, how many

Oksanka [162]

7 because 7x3= 21 and 21 + the 7 cats comes to an equal 28

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