2 years ago

Y=5(x-2)^2 +4 Is the parabola opening up or down? What is the axis of symmetry?

Mathematics

1 answer:

lara31 [8.8K]2 years ago

5 0

See attachment for your answer:

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34.23 times one year is ....

kenny6666 [7]

Answer:

410.76

Step-by-step explanation:

34.23 * 12= 410.76

1 year = 12 months

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2 years ago

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what is the slope of the line given by the equation y=-1/3x? Enter your answer as an integer or fraction in lowest terms.

Rzqust [24]

The slope of the line would be -1/3

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Which numbers are necessary to solve this problem?

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3 years ago

Please help quickly thanks :)

marusya05 [52]

(0, 0) → t = 0, w = 0 → w = 0 · 0

(1, 4) → t = 1, w = 4 → w = 1 · 4

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(3, 12) → t = 3, w = 12 → w = 3 · 4

<h3>Answer: w = 4t</h3>

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2 years ago

Consider the following function. f(x) = |x − 9| Find the derivative from the left at x = 9. If it does not exist, enter NONE. -1

nydimaria [60]

Answer with Step-by-step explanation:

We are given that

$f(x)=\mid x-9\mid$

$f(x)=-(x-9)$ when x<9

$f(x)=x-9$ when $x\geq 9$

LHD

$\lim_{x\rightarrow 9-}f'(x)$

= $-\lim_{x\rightarrow 9-}(x-9)=-1$

RHD

$\lim_{x\rightarrow 9+}f'(x)$

$=\lim_{x\rightarrow 9+}(x-9)=1$

$LHD\neq RHD$

Hence, the function is not differentiable at x=9

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2 years ago