Given functions f and g, perform the indicated operations.f(x) = 3 - 7x,g(x) = -5x + 7Find f + g.
A. -5x + 3
B. -2x
C. -12x + 10
D. -2x + 10
Answer: C
Mathematics
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Provide an appropriate response.Let f(x, y) = x2e3y + y3ln 2x. Find: 
, 
, 
What will be an ideal response?
Mathematics
Solve the problem. Assume that the minimum payment on a credit card is the greater of $27 or 3% of the unpaid balance.Find the minimum payment on an unpaid balance of $769.52.
A. $230.86 B. $27.00 C. $23.09 D. $28.09
Mathematics
Simplify the expression. If the expression contains any variables, assume that they represent positive real numbers. Write your answer with only positive exponents.
A. 
B. 321p
C. 
D. 
Mathematics
Write in scientific notation.0.0000009
A. 9 × 10-6 B. 9 × 107 C. 90 × 10-4 D. 9 × 10-7
Mathematics