68 Answered Questions for the topic inverse

Inverse

11/30/17

Please help with inverse word problem so I can teach my son

The v of a gas kept at a constant Temperature varies inversely as the pressure p. If the pressure is 24 lbs per square inch, the volume is 15 cubic feet. What will be the volume when the pressure... more

inverse function?

what's the inverse function for this equation    Q(x) = 9e0.11x

03/29/17

inverse composition

show that f(x)=x+5/4 and g(x)=4x-5 are inverses using composition. 
Inverse Math

03/22/17

college algebra

Given f(x) = x2 + 1 and g(x) = x + 3. Calculate the following: a) (f + g)(2) b) (f − g)(2) c) (f · g)(2) d) (f)(2) g e) f(g(2)) f) g(f(2))
Inverse

03/15/17

Inverse Function

If f(x)= 3x+5 and g(x) =x-1, The g[f(0)]=?

inverse function

Give two different examples of functions that are equivalent to their inverses. show how you know 
Inverse

11/08/16

if f(x) = 3x-5 then f^-1 (x) = ?

what is the inverse funtion here?
Inverse

08/01/16

find the inverse of f(x)=-4+7/2 x

find the inverse of f(x)=-4+7/2 x
Inverse

07/27/16

finding the inverse

Find the inverse of f(x) = (5x-3)/(2x-5)
Inverse

07/11/16

How to graph inverse functions

Hi, I need help graphing this function. Its asking to graph the function f(x)=x2-2 and to also graph the inverse of it.m
Inverse

07/10/16

Inverse functions

Hi, I need to know if my amswer is right because my book is saying something else. It says to find the inverse function of f(x)= x+5 . My answer for the inverse of this is f-1 (x) = x-5

04/29/16

What is the inverse of the function 3+9

3+x2+9
Inverse Math

03/23/16

Can someone help me find the inverse of this equation?

Y=(2x+5)/(3x-6)  How would I check it?
Inverse

03/03/16

Why does a quadratic function never have an inverse

Why does a quadratic function never have an inverse? 

Proportion word problem

For a fixed voltage, the current in an electrical circuit varies inversely with the resistance in the current. If a certain circuit has a current of 2.5 amps when the resistance is 150 ohms, find... more

What is the inverse statement of this sentence?

What is the inverse statement of this sentence?   If lines are parallel, then they share the same slope.

01/13/16

Finding the Additive Inverse

What is the additive inverse of of (6-5i) ?    Thank you
Inverse Algebra

07/10/15

Find the inverse of [5/2 3/-1]

i need help on this......
Inverse

06/11/15

Verify/Check the Inverse...

For g(x)=1/3x-2, verify/check the inverse for g(x).    Find g-1(x). Graph both g(x) & g-1(x) to show that they have symmetry with respect to y=x.
Inverse

06/10/15

F(x) Question

For f(x)=3√4x-7   A. Name two conditions for existence of f-1(x)   B. Find the inverse of f(x)

Find the inverse matrix (if it exists)

[1 -1 1] [0 -1 0] [0 0 2] (the brackets are all suppose to be combined)   Answer: first row=? second row=? third row=?

03/25/15

Find the inverse, if possible

C=[1 0 0]     [-2 1 0]     [3 0 2]    1st row=? 2nd row=? 3rd row=?

03/24/15

Find the inverse, if possible

A=[5 -4]     [-1 1] (the brackets are actually suppose to be conjoined together) 1st row=? 2nd row=?

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