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Verizon [17]
3 years ago
12

Geometry math question no Guessing

Mathematics
2 answers:
iVinArrow [24]3 years ago
8 0

You find the y-intercept by substituting 0 for x:-

y = -2(0) + 7

so its the point (0, 7)

A 90 degree rotation takes the 0 to 7 and the 7 to 0.

So its the point (7 , 0)

Option C

tamaranim1 [39]3 years ago
5 0
It’s C because the y interval would be greater than X
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The wheels on Karen’s rollerblades each have a diameter of 5 cm. How far will the rollerblade travel in one turn of the wheel? U
Ierofanga [76]
To find the distance in one turn of the wheel you have to find the circumference of the wheel.

Circumference = pi x d
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8 0
3 years ago
5-12 please it’s due in half an hour
Ber [7]
The answer to number 5 is 128
8 0
3 years ago
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Differentiate f and find the domain of f. (enter the domain in interval notation.)f(x) = ln(x2 − 12x)derivative f '(x) = 2x−12x2
guajiro [1.7K]
F(x) = ln(x² - 12x)
The derivative is
f'(x)= \frac{2x-12}{x^{2}-12x}

f(x) is undefined when x² - 12x = x(x - 12) = 0
That is, when x = 0 or x = 12.
Therefore the domain is (-∞, 0)∪(0,12)∪(12, ∞)

Answer:
The derivative is
f'(x) =  \frac{2x-12}{x^{2}-12x}
The domain is
(-∞, 0)∪(0, 12)∪(12,∞)



3 0
3 years ago
Please help me i dont understand this is 15 points
matrenka [14]

Answer:

OPTION 2 IS THE CORRECT ANSWER

Step-by-step explanation:

ITS SIMPLE  HOPE U GET IT

3 0
3 years ago
Where is the function increasing?
creativ13 [48]

Hello from MrBillDoesMath!

Answer:

Increasing on the interval  [-5, -2]

Discussion:

The function value remains unchanged on [-2, 1] and decreases on [1,8]

Thank you,

MrB

7 0
3 years ago
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