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kenny6666 [7]
3 years ago
11

Please help me with this question. Will mark brainliest Thanks so much

Mathematics
1 answer:
Alina [70]3 years ago
6 0

Answer:

☑ 30y²

☑ 30y² + x

Step-by-step explanation:

Polynomials contain indeterminates [variables] and operation performances, non-including negative exponents, fractional exponents, etcetera.

I am joyous to assist you anytime.

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What is three eighths times twenty four
lyudmila [28]

Answer:

9

Step-by-step explanation:

3/8 x 24 = 9

24 / 8 = 3

3 x 3 = 9

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Which function is an odd function?
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I think the answer is the first one, because it needs to be negative.  <span />
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Find the maximum rate of change of f at the given point and the direction in which it occurs. f(p, q) = 8qe−p + 4pe−q, (0, 0) ma
Pachacha [2.7K]

Answer:

Step-by-step explanation:

Given \ f (p,q) = 8qe^{-p} + 4pe^{-q}  \  where \ P_o(0,0) \\ \text{thus the gradient of f is: }  \\ \\  \bigtriangledown f(p,q) = \Big(\dfrac{\partial f}{\partial p}, \dfrac{\partial f}{\partial q} \Big) \\ \\  \dfrac{\partial f}{\partial p} = -8qe^{-p} + 4pe^{-q} \\ \\ \dfrac{\partial f}{\partial p} = 8qe^{-p} - 4pe^{-q}  \\ \\  Then: \bigtriangledown f(p.q) = (-4qe^{-p}+ 8qe^{-q}, 4qe^{-p}- 8qe^{-q}) \\ \\ f(0,0) = (-4*(0)e^{-0}+ 8*(0)e^{-(0)}, 4*(0)e^{-(0)}- 8*(0)e^{-(0)})  \\ \\  = (0+8,4-0)  = (8.4)

\Big| \Big | \bigtriangledown f(0,0) = \sqrt{(8)^2+4^2}  \\ \\ = \sqrt{64+16} \\ \\ =  \sqrt{80}

\mathbf{the \ direction \ of \ maximum \ change  \ is }= \mathbf{\sqrt{80}}  \\ \\  \mathbf{direction }(8,4)

7 0
3 years ago
Are shape I and shape Il similar? If so, give the dilation that proves they are similar. If not, explain why the shapes are not
joja [24]

Answer:

They are similar.

Step-by-step explanation:

They are similar because, the top triangle has one more square to the height as well as the width. If you take one square away from the height and width the top triangle is the same size as the bottom triangle.

7 0
3 years ago
Help guys show your solution​
Ivahew [28]

Answer:

Profit =\frac{80p + 170}{p}

Step-by-step explanation:

Cost of the Yield = \frac{100p + 200}{p}

Cost of the labour = \frac{10p + 50}{p}

Cost of the fertilisers = \frac{10p - 20}{p}

Total expenses = \frac{10p + 50}{p}  +  \frac{10p - 20}{p}  =  \frac{20p + 30}{p}

Profit = Total expenses - Cost of yield

=  >  \frac{100p + 200}{p}  -  \frac{20p + 30}{p}

=  >  \frac{80p + 170}{p}

3 0
3 years ago
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