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3 years ago

6

F(x) = (2x² – 3)^(-2a? – 9)11

1 answer:

Sonbull [250]3 years ago

5 0

Answer:

-44ax^2-198x^2+66a+297

Step-by-step explanation:

there

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Stels [109]

If you are trying to find the area the answer would be 48

3 0

3 years ago

[3x^(2/3)] • [7x^(1/4)]<br><br> photo of equation above

aalyn [17]

$\bf a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n}
\qquad \qquad
\sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}
\\\\[-0.35em]
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\left( 3x^{\frac{2}{3}} \right)\left( 7x^{\frac{1}{4}} \right)\implies 3\cdot 7x^{\frac{2}{3}}\cdot x^{\frac{1}{4}}\implies 21x^{\frac{2}{3}+\frac{1}{4}}\implies 21x^{\frac{(4)2+(3)1}{12}}
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6 0

3 years ago

Read 2 more answers

3. Write the standard equation of the circle with the given center that passes through the given

bearhunter [10]

Answer:

D is correct.

Step-by-step explanation:

(x + 2)^2 + (y - 6)^2 = r^2

(-2+2)^2 + (10 - 6)^2 = r^2

r^2= (10 - 6)^2

r^2=16

5 0

3 years ago

How many solutions does the system of equations have y=5x+7 and 3y-15x=18

spayn [35]

Hello there.

<span>How many solutions does the system of equations have y=5x+7 and 3y-15x=18

</span><span>B two
</span>

6 0

3 years ago

Read 2 more answers

Solve the system of equations.<br> 2y+7x=−5<br> 5y−7x=12<br>

3241004551 [841]

We can solve this by substitution method.

Look at the second equation. If we rearrange to find 7x, we can substitute in the value into the first equation.

$5y-7x=12$

$5y-7x-12=0$

$5y-12=7x$

Therefore, $7x=5y-12$

Now replace the 7x in the first equation with 5y - 12:

$2y+7x=-5$ (substitute in 7x = 5y - 12)

$2y+(5y-12)=-5$

$7y-12=-5$

$7y=7$

$y=1$

Now that we know y, we can find x by substituting in y = 1 into any equation we want. I will use the equation: 7x = 5y - 12

$7x=5y-12$ (substitute in y = 1)

$7x=5(1) -12$

$5x=5-12$

$7x=-7$

$x=-1$

__________________________________________________________

<u>Answer:</u>

<u></u> $y=1\\x=-1$ <u></u>

4 0

3 years ago