The graph of a function f is given. Use the graph to find the value f1 (3). Q 6-

Q: r= 2- cos(20)

A: To draw r=2-cos2θ

Q: 3,Find f(xth) When f(x)= -3x²+2x +5

A:

Q: V-x + 1 if x2 .

A: see below the graph  where points (0,2) and (2,0) is not included as there is break point in x=0 and…

Q: Use the graph to evaluate the expression. Find (f+ g)(-4) and (f-g)(-5). A Esc F1 F2 F3 F4 F5 Fn

A:

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: Evaluate the function for the given value. F(x)=4x+7 ; x=-4

A:

Q: The function of f is graphed. What is the value of f(8)?

A: Given the graph of function f

Q: The graph of the function f(x)=x2+8x+12 is shown. Which statements descibe the graph? Check all that…

A:

Q: Find f-1(x) for the function. Show steps. f(x) = 6x-2

A: find inverse of the function for function for f(x). to find   inverse function , swap x and y then…

Q: The points (-3,101.5) and (3,-3.5) are on the graph of linear function K. What are the coordinates…

A: Given Points: x1, y1=-3,101.5x2, y2=3,-3.5 The equation of line passing through these point is,…

Q: For Exercise, graph the function. x² + 2x + 1 |k(x) =

A: We find the vertical asymptote by setting the denominator equal to 0.  So, x=0 is a vertical…

Q: Give the domain and range of the relation.

A: The given function is

Q: Find the domain of the function. f(x) = - 5x + 4

A: f(x)=-5x+4

Q: Evaluate the function. Find f(-3) when f(x) = 2x² + 3x + 5

A:

Q: Evaluate the function. f(x) = 4x² + 7x + 18 Find f(-9)

A: Given,f(x) = 4x2+7x+18f(-9) = ?

Q: Use the table to evaluate the expression. f(g(2))

A: Given the table: To find: f(g(2))

Q: Use the graph of f. Where applicable, use interval notation.Is f(100) positive or negative?

A: A graph