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3 years ago

Helpppp meeee im gonna die

Mathematics

1 answer:

Mashcka [7]3 years ago

7 0

The answer is the first one, (2)

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PLEASE SOMEONE HELP I TRULY DO NOT UNDERSTAND

IceJOKER [234]

Hi there!

$\large\boxed{f^{-1}(x) = \sqrt[3]{\frac{x+4}{9} } }$

$f(x) = 9x^{3} - 4$

Find the inverse by replacing f(x) with y and swapping the x and y variables:

$x = 9y^{3} - 4$

Isolate y by adding 4 to both sides:

$x + 4 = 9y^{3}$

Divide both sides by 9:

$\frac{x+4}{9}= y^{3}$

Take the cube root of both sides:

$y = \sqrt[3]{\frac{x+4}{9} }\\\\f^{-1}(x) = \sqrt[3]{\frac{x+4}{9} }$

7 0

3 years ago

Exponents solve this for 50 points and brainlist

Zepler [3.9K]

Answer:

$\frac{10m^{10}n^{6}p^{9}}{y}$

Step-by-step explanation:

Simplifying the numerator :

⇒ (-5m⁷n⁰p⁵)(2m⁴n³p²)³

⇒ (-5m⁷p⁵)(8m¹²n⁹p⁶)

⇒ (-5)(8)(m)⁷⁺¹²n⁹(p)⁵⁺⁶

⇒ -40m¹⁹n⁹p¹¹

Dividing by the denominator :

⇒ $\frac{-40m^{19}n^{9} p^{11} }{-4m^{9}n^{3}p^{2}y} }$

⇒ $\frac{10m^{10}n^{6}p^{9}}{y}$

7 0

2 years ago

Graph the linear equation using the slope and y-intercept. Y=4X+3

JulsSmile [24]

The slope-intercept form: y = mx + b

m - slope

b - y-intercept

We have y = 4x + 3

m = 4 - slope

3 - y-intercept

$m=\dfrac{\Delta Y}{\Delta x}\to4=\dfrac{4}{1}$

4 units up and 1 unit right

7 0

3 years ago

Urgent help please!!!!!!!!!!!!!!!!!!

AysviL [449]

Answer:

B. AAS Congruence Theorem

Step-by-step explanation:

Previous steps showed congruence of a side of the designated triangle, and two angles that do not bracket that side. In short form, you have shown congruence of ...

Angle - Angle - Side

so the AAS congruence theorem applies.

8 0

4 years ago

The decrease in the proposed 2015 budget for Cooperative State Research, Education and Extension Service is mainly due to a redu

diamong [38]

Answer:

Special Research Grants

Step-by-step explanation:

6 0

3 years ago