3 years ago

How to Find the inverse of this

Mathematics

1 answer:

abruzzese [7]3 years ago

5 0

The answer would be f-1(x)=x^2-3
Hope it helps

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Find the equation of the line in slope-intercept form that passes through the following point with the given slope. Simplify you

Mumz [18]

Answer:

Step-by-step explanation:

y + 11 = -8(x - 9)

y + 11 = -8x + 72

y = -8x + 61

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3 years ago

A student created a table of values to help solve the following equation: y =4x +24 and y = 2x+6...what x-value is a solution to

Yuki888 [10]

Answer:

x = negative 9 or x=-9

Step-by-step explanation:

4x+24=2x+6. We can subtract 6 from both sides to get

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2x-18=4x, so negative 18 (-18) is equivalent to 2x. We get

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2 years ago

I have no idea what this is. <br><br> g(-9)

vladimir2022 [97]

They are asking for the y coordinate of the g I guess
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2 years ago

Find an equation that models the path of a satellite if its path is a hyperbola, a = 55,000 km, and c= 81,000 km. Assume the cen

elena-14-01-66 [18.8K]

Answer:

$\frac{x^2}{55000^2} - \frac{y^2}{59464^2} =1$

Step-by-step explanation:

the transverse axis is horizontal.

so its a horizontal hyperbola

Center is the origin so center is (0,0)

Equation of horizontal hyperbola is

$\frac{x^2}{a^2} - \frac{y^2}{b^2} =1$

Given a= 55000 and c= 81000

c^2 = a^2 + b^2

81000^2 = 55000^2 + b^2

subtract 55000^2 on both sides

b = sqrt(81000^2 - 55000^2)= 59464.27

now plug in the values

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2 years ago

What is the inequality shown?

ale4655 [162]

Answer:

1 is inequality

replace the value were _2.

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2 years ago