For the piecewise function, find the specified function value. 2x + 1, for x < 5 f(x) = 5x, for 5 ≤x≤7 5-8x, for x > 7 f(-5) A. 11 B. 45 OC. - 25 OD. -9

Q: Find a simplified form of the difference quotient for the function. 9 X+9 f(x) = O A. (x+ B. O C. 9h…

A: Given,

Q: For this item, select the answers from the drop-down menus. Consider the relation 5x - y = 12.…

A: We have to determine if the given equation is a function.

Q: Given the function y = |x|. Complete the table. а. X -1 1 -2 y b. Graph the function. y 5- 4- 2- 1-…

A: topic - functions

Q: For the piecewise function, find the values g(-6), g(3), and g(5). { g(x)= x+9, for x≤3 7-x, for x>3…

A: The piecewise function is the set of function which is defined for the specified domain. For such…

Q: Express the verbal representation for the function, f, symbolically, numerically, and graphically.…

A: To express the verbal representation for the function, symbolically,  numerically, and graphically.…

Q: For the following relation, give the domain and range, and indicate whether it is a function. {(6,…

A: The given relation is:  6, 8, (1, 9), (7, 1), (4, 5)

Q: Determine the intervals on which the function is concave up or down and find the value at which the…

A: Since you have posted multiple questions, we will solve only first question for you. To get…

Q: Which relation is not a function? a. {(-13, -10), (-15, −12), (-11, −8), (−16,4)} b. {(8, 17), (5,…

A:

Q: y >= 2 7045 12. For the relation {(3,3), (2,6), (3,9),(4,12),(5,15)}: a. Is this relation a…

A: solution

Q: Determine where f(x) is continuous, algebraically. Enter the answer in interval notation.

A: Given data: The expression for the given function is f(x)=log18(10x+150)-7x. The given function is…

Q: Write the domain of the relation y = arccsc x. x≤-1 or x≥1 -1≤x≤1 0≤x≤1

A:

Q: 3 Suppose S f(x) dz = 9 and S g(x) dæ = 2. -2 -2 3 Evaluate S (-2 f(x) – 2 g (x)) dæ. -2 Remember to…

A:

Q: For the piecewise function, find the values h(- 9), h(0), h(2), and h(9). - 5x - 10, for x< - 8 for…

A:

Q: For the given functions f and g, find the requested composite function value. f(x) = |7x2 - 2x, g(x)…

A: Given : f(x) = 7x2-2xg(x) = 18x -9