I need help finding the slope

Mathematics

1 answer:

grin007 [14]3 years ago

3 0

answer:
-1

work:

y = mx+ b

so we can tell that the Y intercept is 1, so we can plug that in. ( + b is the y-intercept)

y = mx + 1

plug in some values to find the slope.
(-1, 2)
2 = -m + 1
- 1 - 1

1 = -1m
/-1 /-1

-1 = m
the slope is -1.

i hope this helps! :D

You might be interested in

Which of these debts could possibly be forgiven under Chapter 7 bankruptcy? A.Child support. B.A student loan. C.Alimony. D.A mo

Leto [7]

The Debt that could be forgiven under bankruptcy is: D. mortgage A mortgage is a type of debt that is used to purchase a property. In case of bankruptcy, the debt could easily be forgiven because the owner of the property could easily take it over again and they basically loss nothing

8 0

3 years ago

Read 2 more answers

Lou eats 6/8 of pizza. what fraction of the pizza is left over?

AfilCa [17]

So, if the pizza is cut into 8 slices that would mean we just have to subtract 6 - 8 = 2 so your answer is 2/8 of the pizza is left

Hope this helped!

4 0

3 years ago

Use the Counting Principle to find the probability. Choosing the 7 winning lottery numbers when the numbers are chosen at random

frozen [14]

Answer: 120

<u>Step-by-step explanation:</u>

Since the order of the numbers doesn't matter we can use the formula:

$\dfrac{n!}{r!(n-r)!}\quad \text{where n is the quantity of items and r is the quantity chosen}\\\\\text{In this problem, there are 10 numbers (n = 10) and 7 to be chosen (r = 7)}\\\\_{10}C_{7}=\dfrac{10!}{7!(10-7)!}\\\\.\qquad=\dfrac{10!}{7!3!}\\\\.\qquad=\dfrac{10\times 9\times 8\times 7!}{7!\times 3\times 2\times 1}\\\\.\qquad=10\times 3\times 4\\\\.\qquad=120$