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muminat
3 years ago
8

Pls help! 15 points It’s for math

Mathematics
2 answers:
Dmitrij [34]3 years ago
7 0

Answer:

y-intercept

Step-by-step explanation:

b is always y-intercept

m is always slope

mamaluj [8]3 years ago
3 0

Answer:

This equation is in y=mx+b form, where m is the slope, and b is the y-intercept.

So, you're correct. "Y-Intercept" is the correct answer.

Let me know if this helps!

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Answer:

D.

Step-by-step explanation:

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3 years ago
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Create a data set that contains 8 to 12 values such that the mean is greater than the median
rewona [7]

8, 8, 8, 8, 8, 9, 9, 9, 9 would work as a sequence.


Median: 8

Mean: 8.4444....

5 0
3 years ago
What is the y value of the vertex of the function f(x)=-(x-3)(x+11)
AnnyKZ [126]

Answer:

49

Step-by-step explanation:

Because there is a minus sign infront of x-3, we can convert x-3 into the negative form:

- * x

- * -3

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Now expand the brackets with the formula:

(a + b)(c + d) = ac + ad + bc + bd

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3 * 11 = 33

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The formula for finding the x coordinate of a vertex in a quadratic equation is:

x = \frac{-b}{2a}

Plug known variables in:

x = \frac{-(-8)}{2(-1)}

x = \frac{8}{-2}

x = -4

Now, to find the y coordinate, plug this variable back into the quadratic equation:

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y = -(-4^2) - (32) + 33\\y = -16 + 32 + 33\\\\

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So the y coordinate of the vertex is 49.

Hope this helps!

4 0
3 years ago
Help me with this please (sorry for the bad picture) ​
Elenna [48]

<h2>I HOPE IT WILL HELP YOU.</h2>

THANK YOU.

<h2>^ - ^</h2>

4 0
3 years ago
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Margarita [4]

Answer:

See below

Step-by-step explanation:

<u>We can estimate the dividend and divisor as follows:</u>

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Estimate is 8000

5 0
3 years ago
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