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3 years ago

Can someone help plz

Mathematics

1 answer:

Misha Larkins [42]3 years ago

5 0

Answer: 5/4x

Step-by-step explanation:

To solve this you'll need to use the slope formula which is

Y2 - Y1 over

X1 - X2

You already have two points so that's what we'll use.

(4, 7) (12, 17)

17 - 7

12 - 4 = 10/8

10/8 can be simplified further to 5/4

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Rashid [163]

Answer:

Step-by-step explanation:

-7x2 is -14

-14x-2 is positive 28.

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3 years ago

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Natasha_Volkova [10]

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\\\\\\
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\\\\\\
\textit{Logarithm of exponentials}\\\\
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3 years ago

Which type of bias is most likely to be present in the survey results?

Lena [83]

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2 years ago

Find the equation of the line passing through the points (3,-2) and (4, 6). y = 8x + [?]

Sauron [17]

Step-by-step explanation:

1.) Plug in one of the points.

y = 8x + b

6 = 8(4) + b

2.) Solve for b (or [?])

$6 = 32 + b \\ - 32 \: \: \: \: \: \: \: \: \: - 32$

32 cancels out on the right side.

Subtract 32 from 6, which is -26

3.) -26 = b

4.) Check with other point:

-2 = 8(3) + b

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Cancel out 24 on the right side: 24-24 = 0

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2 years ago

Write an equation in slope intercept form of the line that passes through the point (-5, -1) with slope -3.

Neporo4naja [7]

Answer:

y= -3x-16

Step-by-step explanation:

slope intercept form is written as y=mx+b. m is the slope, and b is the y-intercept. -3=m

we know that (-5,-1) is 5 points away from the origin, and that the slope is -3, so 5 times -3 equals -15. subtract 15 from -1 (y-coordinate) in order to get the y-intercept (when x=0).

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3 years ago