Multiply the polynomials using the FOIL method. Express the answer as a single polynomial in standard form.(x + 10)(x - 7)
A. x2 - 70x + 3
B. x2 + 2x - 70
C. x2 + 3x - 70
D. x2 + 3x + 3
Answer: C
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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 - 5)2 
A. 
B. 
C. 
D. 
Find the numerical value of the expression for 
and 
x + 9
A. a) 5 b) 9 B. a) 27 b) 13 C. a) 36 b) 162 D. a) 13 b) 27
Solve the problem.You brake your car from a speed of 65 mph. The table shows data that represent your car's speed versus the amount of time elapsed from the moment that you began to brake.
Graph the data. What is the slope of the line segment that represents the period of time during which the speed decreases?
A. 
The slope of the decrease is -9.
B. 
The slope of the decrease is -10.
C. 
The slope of the decrease is 9.
D. 
The slope of the decrease is -9.
Solve the problem.Find the symmetric equations of the line through (3, 2, 1) and perpendicular to the plane x + 2y - 2z = 2.
A. 
= 
= 
B. 
= 
= 
C. 
= 
= 
D. 
= 
= 