For the given functions f and g, find the composition.f(x) = 7x2 + 5x; g(x) = 2x
Find (f ? g)(x).
A. 28x2 + 10x
B. 14x2 + 10x
C. 7x2 + 7
D. 14x3 + 10x2
Answer: A
You might also like to view...
Use an Euler diagram to determine whether the argument is valid or invalid.Eric is older than Camille.Camille is older than Todd.Therefore, Todd is younger than Eric.
A. valid B. invalid
Solve.A $110,000 trust is to be invested in bonds paying 9%, CDs paying 5%, and mortgages paying 10%. The sum of the bond and CD investment must equal the mortgage investment. To earn an $9330 annual income from the investments, how much should the bank invest in bonds?
A. $25,000 B. $28,000 C. $27,000 D. $55,000
Solve the absolute value equation or inequality. Give the solution set in interval form.|4x - 8| = |- 2 - x|
A. 
B. 
C. 
D. 
Use the table of integrals to find the integral.
?
?
A. 
B. 
C. 
D. 