Use the rules of exponents to simplify the expression. Use positive exponents to write the answer.
2
A. 
B. 
C. 
D. 
Answer: C
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If 
, make a graph of 
versus f. Use a horizontal span of 0 to 5.
What will be an ideal response?
Use both properties of equality to solve the equation.-32 = 5x + 3
A. -40 B. -7 C. 9 D. -36
Simplify the right-hand side of the equation. Then graph the equation by hand. Use a graphing calculator to verify your work.y = 3(x - 2) + 3
A. 
B. 
C. 
D. 
Find parametric equations (not unique) for the circle (give an interval for the parameter values) and find a description in terms of x and y.a circle centered at (4, 3) with radius 2, generated counterclockwise
A. x = 4 + sin t, y = 3 + cos t, for 
< t < 
; x2 + y2 = 2
B. x = t - 4, (y - 3)2 + t2 = 4, for 0 < t < 2?; x2 + y2 = 2
C. x = 4 + 2 cos t, y = 3 + 2 sin t, for 0 < t < 2?; x2 + y2 = 2
D. x = 3 + 2 sin t, y = 4 + 2 cos t, for 
< t < 
; x2 + y2 = 2