Use words such as linear, quadratic, cubic, polynomial, degree, one variable, and two variables to describe the expression.5x2 - 2x + 7
A. quadratic polynomial in one variable
B. cubic polynomial in one variable
C. cubic polynomial in two variables
D. quadratic polynomial in three variables
Answer: A
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Graph the sinusoidal function.y = -2 sin (
x)
A. 
B. 
C. 
D. 
Provide an appropriate response.Rewrite the following equation, replacing the sum on the left side with a summation.1 + 2 + 3 + 4 + ... + n = 
A. 
B. 
C. 
D. 
Perform the indicated operation.u = 
, v = 
, w = 
6u + v + w
A. 
B. 
C. 
D. 
Use the Mathematics Blueprint for Problem Solving to solve.Yvonne decided to drive home from college to visit her family during Spring Break. Her odometer read 13,079 when she started the trip and 14,405 when she arrived home. She started and ended the trip on a full tank of gas. She made gas purchases of 10.9 gallons, 10.7 gallons, 11.2 gallons and 12.5 gallons for the car during the trip. How many miles per gallon did the car get on the trip?
A. 14.64 miles per gallon B. 0.03 mile per gallon C. 607 miles per gallon D. 29 miles per gallon