<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20n%20%284p%20%2B%20%5Csqrt%7B36%7D%20-%202%20%7Bn%7D%5E%7B2%7D%20" i

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2 years ago

d="TexFormula1" title=" \frac{2}{3} n (4p + \sqrt{36} - 2 {n}^{2} " alt=" \frac{2}{3} n (4p + \sqrt{36} - 2 {n}^{2} " align="absmiddle" class="latex-formula">)
n= -3
p=5

need urgent help

Mathematics

1 answer:

Neporo4naja [7]2 years ago

4 0

Answer:

-16.

Step-by-step explanation:

2/3 * (-3) * (4*5 + 6 - 2(-3)^2)

= -2(20 + 6 - 18)

= -2 * 8

= -16.

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3 years ago

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The y intercept is (0, 8). The equation of the function is f(x) = 10x + 8

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Given that after 1 hour of work, Jack will make 18 dollars and the slope is 10, subtract 10 dollars from 18 dollars to find his set amount, or y-intercept.

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The equation in standard form is f(x) = mx +b, where m = the slope and b = the y-intercept. Plug our values in and the equation will be f(x) = 10x + 8. You can test if this is correct by plugging in x values from the table and seeing if your calculated value correctly corresponds to the given y value in the table.

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3 years ago

Select the correct answer from each drop-down menu.

mr_godi [17]

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correct option for first blank is 5/4 and for second blank is $\frac{ 3i\sqrt{7}}{4}$

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The given equation

$m^2 - \frac {5m}{2} = \frac{-11}{2}$

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and the formula used will be:

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so, correct option for first blank is 5/4 and for second blank is $\frac{ 3i\sqrt{7}}{4}$ .

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