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vovangra [49]
3 years ago
9

What is an equation of the line that passes through the points (-2, -5) and (-1, 1)?

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
8 0

Answer: y=6x+7

Step-by-step explanation:

To find the equation of the line, we want to find the slope with the formula m=\frac{y_2-y_1}{x_2-x_1}.

m=\frac{1-(-5)}{-1-(-2)} =\frac{6}{1}=6

Now that we know th eslope, we can start to fill out the equation. To find the y-intercept, we can plug in a given point and solve.

y=6x+b

1=6(-1)+b             [multiply]

1=-6+b                 [add both sides by 6]

b=7

Now, we know the equation is y=6x+7.

Stolb23 [73]3 years ago
6 0

Answer:

Step-by-step explanation:

(1+5)/(-1+2) = 6/1 = 6

y + 5 = 6(x + 2)

y + 5 = 6x + 12

y = 6x + 7

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Someone help me on this
Advocard [28]

Answer:

idk

Step-by-step explanation:

8 0
3 years ago
Plz help me out I rlly can’t get it
joja [24]
<h3>I'll teach you how to solve (sqrt 9)^2 +5</h3>

-------------------------------------------------

(sqrt 9)^2 +5

Apply radical rule:

(9^1/2)2

Apply exponent rule:

9^1/2*2

1/2* 2= 1

=9

9+5= 14

Your Answer Is 14

plz mark me as brainliest :)

4 0
3 years ago
How many solutions does the equation have?
son4ous [18]
The equation would have infinite solutions.
First, distribute on both sides, and you get 12x - 6 = 12x - 6.
There are two ways to do this from here. first is: you add six to both sides and they'll cancel out, and you'll have 12x = 12x. Then you divide by 12 on both sides and get x = x.  When the two sides equal the same thing, there are infinite solutions.
Or, we can do the easy way. As you can see, 12x-6 = 12x-6. Both the sides are clearly the same, so we actually don't need to do the rest.
ANSWER: infinite solutions
Hope this helped!!(:
3 0
3 years ago
Please answer the question below, Please and Thank you!<br><br><br> ½ (c + 1) ≥ 5
alexandr402 [8]

Answer:

c ≥ 9

Hope this helps!

Step-by-step explanation:

1/2(c+1) ≥ 5

c+1 ≥ 10

c ≥ 9

3 0
3 years ago
Read 2 more answers
I dont know how to do this I will give brainleist
Anastaziya [24]

Answer:

y = x+14

Step-by-step explanation:

At x =0 y is 14. The pattern of y is 14 greater than x continues.

4 0
3 years ago
Read 2 more answers
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