Questions tagged 'inverse functions'
5 questions
If f(x)=5x-25 and g(x)=1/5 x +5, which expression could be used to verify g(x) is the inverse of f(x)?
If ( f(x) = 5x - 25 ) and ( g(x) = \frac{1}{5}x + 5 ), which expression can be used to verify that ( g(x) ) is the inverse of ( f(x) )? A. ( \frac{1}{5} \left( \frac{1}{5}x + 5 \right) + 5 ) B. ( \fr...
The one-to-one functions g and h are defined as follows, please help?
The one-to-one functions ( g ) and ( h ) are defined as follows: ( g = { (-9,-5), (-4,7), (-2,3), (7,4) } ) ( h(x) = 3x + 14 ) Please help me find the following: ( g^{-1}(7) ) ( h^{-1}(x) ) ( (h \...
Dec 05, 2024
arcsin[sin(4pi/3)] is what?
I am quite confused when it comes to inverse trigonometric problems. I understand that there are specific rules to follow when working with inverse sine functions, but I'm not sure how to apply them i...
Nov 25, 2024
inverse of y = x2 – 10x.?????????
I am having difficulty understanding how to find the inverse of the function ( y = x^2 - 10x ). Could someone please explain the steps involved in determining its inverse? Thank you!
Which equation is the inverse of y = x2 + 16?
What is the equation that represents the inverse of ( y = x^2 + 16 )? The options are: 1. ( y = x^2 - 16 ) 2. ( y = \sqrt{x - 16} ) 3. ( y = -\sqrt{x - 16} ) 4. ( y = x^2 - 4 )