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mixer [17]
2 years ago
15

What is an equation for the line through (11,-21) with undefined slope​

Mathematics
1 answer:
Andreyy892 years ago
3 0

Answer:

x=11

Step-by-step explanation:

An undefined slope is a vertical line on a graph. This means it isn't equal to a y-value, but rather an x-value instead. All values of y work for this function, just as long as the x-coordinate is 11.

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wlad13 [49]

1

k^2 = 4k

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#2

k^2 - 5k = k + 7

k^2 - 6k = 7

k^2 - 6k + 9 = 16

k - 3 = 4 ⇒ k = 7

k - 3 = -4 ⇒ k = -1

#3

k^3 - 5k^2 + 3k = -k

k^3 - 5k^2 + 4k = 0

k(k^2 - 5k + 4) = 0

k = 0, k = 1, k = 4

#4

|k + 1| + 2 = 8

|k + 1| = 6

k = 5, k = -7

5 0
2 years ago
Is 3/8 Greater than, less than or equal 7/12
Alborosie

Answer:

3/8 is less then 7/12

Step-by-step explanation:

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3 years ago
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Inga [223]

Answer:

SA = 2πr² + 2πrh

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7 0
2 years ago
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If f(x)=2x+5 , determine the value of f(3x) .
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Answer:

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scrutinizing… ii ,we can propose that

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7 0
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