Find the function value.Find f(7) when f(x) = 10x - 9.
A. 69.1
B. 61
C. -79
D. 79
Answer: B
Mathematics
You might also like to view...
Solve the problem.
Use the graph of the polynomial function f to estimate the 
and to determine the minimum degree of f.
A. -4, 1, 2; 2 B. 4, 1, -2; 2 C. -4, 1, 2; 4 D. -4, -1, 2; 4
Mathematics
Find a formula for the inverse of the function described below.A size 58 dress in Country C is size 17 in Country D. A function that converts dress sizes in Country C to those in Country D is 
A. f-1(x) = x + 12 B. f-1(x) = 2(x - 12) C. f-1(x) = 2(x + 12) D. f-1(x) = 2x + 12
Mathematics
Simplify the expression.-8z - 3z
A. -11z B. 5z C. 5z2 D. -11z2
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = (-x)2 
A. 
B. 
C. 
D. 
Mathematics