If the point (2,8) is on the graph of a one-to-one function f(x), find the value of f(2)+f−1(8).

Q: Find the x- and y-intercepts of the graph of the function f(x) = -4x+1| +8. Enter your answers as…

A: 1.The x-intercepts are the point where the graph intersects the x-axis.The value of the y-coordinate…

Q: Graph the function f (x) = -2x3 + 5x.

A: Given function,                             f(x)=-2x3+5x

Q: the amount of money you collect after washing x cars at a car wash and asking for donations is…

A: Given y=9x+18

Q: Write an equation for the function f(x), which is represented by the following graph:

A: here y-intercept is (0,0) so choose the sine function which is in the form of  there is no vertical…

Q: Determine the intercepts of the graph of f (x) = - 38 x + 6.

A: To find the intercept

Q: Write the function y = x2 + 3x – 3 in function notation and find f (a + 2).

A:

Q: f(x) = x-36

A:

Q: Determine the intercepts of the graph of the linear function f (x) = 2x + 5.

A: given the linear function: fx=2x+5

Q: 1 1-) f(x) = ?+ 2x - 1

A: The graph of the given fuction Drwan in the last step , at first we describe how t

Q: Determine whether the equation x + y = 25 defines y as a function of x.

A: Equation:          x + y = 25  Yes, the given equation defines y as a function of x.

Q: Find the x-intercept(s) of the following function. f(x)=x² - 4x +3 Give your answer as ordered pairs…

A:

Q: graph the functions. f (x) = x3 - 2

A: Given fx=x3-2

Q: Identify the vertex of the graph of the function y = 2(x + 1)²-3

A: given  y=2(x+1)2-3 standard form is y=a(x-h)2+k where (h,k)  is vertex

Q: Graph the function h (x)=- 2x- 1. 6- 4. 2.

A: The function given above represent a straight line.  First let us discuss the method for plotting  a…