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grin007 [14]
3 years ago
9

Write an equation in slope

Mathematics
2 answers:
Nostrana [21]3 years ago
4 0
Answer: y=8x + 38
hope this helps
serious [3.7K]3 years ago
3 0

Answer:

y=8x+38

Step-by-step explanation:

<em>First, let's solve for our slope.We would use the equation m=y2-y1/x2-x1.</em>

1. Label your points as x1 y1 and x2 y2.

(-4,6) (x1,y1) and (-5,-2) (x2-y2)

2. Plug your points into the equation: m=y2-y1/x2-x1

m= -2-6/-5-(-4)

m=-8/-1

m=8

<em>Now we have our slope. To find b, we need to plug our coordinates.</em>

1. Take one of your coordinates and plug in the x and y. First use (-4,6)

y=8x+b --> 6=8(-4)+b

2. Multiple 8(-4) and move to the other side of the equation in order to get b by itself.

6=-32+b

6+32=b

38=b

<em>Now repeat the process with the other coordinate. (-5,-2)</em>

y=8x+b ---> -2=8(-5)+b

-2=-40+b

-2+40=b

38=b

<em>Your final equation is:</em>

y=8x+38

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Find the missing term in the pattern.
Whitepunk [10]

Answer:

20

Step-by-step explanation:

6 + 2 = 8

8 + 3 = 11

11 + 4 =15

15 + 5 =20

7 0
2 years ago
Read 2 more answers
Please help :((((((
Alik [6]

Answer: c)

Step-by-step explanation:

This can be done through trial-and-error. Use the pythagoreas' theorem a^{2} +b^{2} =c^{2} and if the left side of the equation is equal to the right, that is the answer.

(Do take note that c is the longest side.)

a)

0.07^{2} +2.4^{2} =5.7649

2.5^{2}=6.25

Since 2.5^{2} \neq 5.7649, a) is wrong.

b)

17^{2} +30^{2} =1189\\&#10;34^{2} =1156

Since 34^{2}\neq1189, b) is wrong.

c) (answer)

5^{2} +12^{2} =169\\13^{2} =169

Since 13^{2} =169, c) is correct.

d)

(7x)^{2} +(12x)^{2} =193x^{2}\\(13x)^{2} =169x^{2}

Since (13x)^{2} \neq193x^{2}, d) is wrong.

5 0
2 years ago
Need help with #11 a and b please
sergij07 [2.7K]
The slope--- 5.2x represents how much income is increased based on the worker's experience year
the y-int ------ 22 represent if the worker has no experience then he gets $22 income


b) the way you can tell the cost of income in 19 years is to estimate it using your ruler or just eyeball it 

I'm sure you don't need this becuz u post this question a week ago
8 0
3 years ago
I need to solve for x
SVEN [57.7K]
♠Answer♠

Now , X = √( 40² + 9² )

√(1600 + 81)

√1681

41

That Is , option (b)

#DavidUniversal
6 0
3 years ago
Read 2 more answers
Please help thanks will mark brainly
bazaltina [42]

the answer is D because

3/5 x 7 = 21/5

21/5= 4 1/5

I hope this helps

5 0
3 years ago
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