Finding the Inverse Function Graphically
Read this topicExplanations 3
- You can reflect a graph over the line y=xy=xy=x to graph the inverse. Let's find the inverse of the function f(x)=xf(x)=xf(x)=x. Wait, the function f(x)=xf(x)=xf(x)=x is it's ow…
By Daniel Hu, Victor Wang
- (Video) Inverse Functions by mathman1024 Here's a video by mathman1024 showing you how to sketch the inverse of a function from a graph. The key piece of information when doing …
By Alex Federspiel, Anusha Rahman
- Finding the Function Inverse: Graphically To understand the inverse of a function, we first need to know what an inverse does. The inverse of a function "undoes" what the origin…
By Anusha Rahman
Problems 20
- Let fff be a real function that has an inverse ggg. Suppose the graph y=f(x)y = f(x)y=f(x) contains 555 lattice points (a,b)(a,b)(a,b) with 0≤a,b≤100 \le a,b\le 100≤a,b≤10. How …
- Are the functions above inverses of each other?
- Are the functions above inverses of each other?
- Are the functions above inverses of each other?
- Are the functions above inverses of each other?
- Are the functions above inverses of each other?
- Are the functions above inverses of each other?
- Graph the function f(x)=x2+2x+1f(x)=x^2+2x+1f(x)=x2+2x+1 where x≥0x\geq0x≥0 and find it's inverse only using the graph. Now find out if the graph above is the inverse function.
- If the point (2,3)(2, 3)(2,3) is on function fff, which of the following points could not be on the inverse of fff? Select all correct answers.
- Is the purple parabola an inverse of the red parabola?
- A function f(x)f(x)f(x) includes the points (2,3)(2,3)(2,3) and (−1,5)(-1,5)(−1,5). Select all of the points that must be in its inverse g(x)g(x)g(x).
- Are the two functions inverses of each other?
- Is the given function an inverse of itself?
- Which of the following functions is an inverse of the given function, f(x)=\frac{1}{-x}?
- A function f(x)f(x)f(x) has the point (4,4)(4,4)(4,4) on it's graph. What point must be on the inverse of this function?
- A function f(x)f(x)f(x) has points (−4,3)(-4,3)(−4,3) and (2,3)(2,3)(2,3) on it's graph. Which of the following points will be on this function's inverse without restricting the…
- Which of the following is the inverse function of 1x\frac{1}{x}x1?
- Which of the following graphs are the inverse of the function y=x2y=x^{2}y=x2?
- What is the inverse of the graph above?
- What is the inverse of the graph above?