Simplify.
A. 1.8
B. 0
C. -1.8
D. ±1.8
Answer: A
Mathematics
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Use the substitution formula to evaluate the integral.
A. - 2
B. - 2 + 4
C. 2 - 4
D. - 1
Mathematics
The given graph represents a translation of the graph of y = x2. Write the equation of the graph.
A. y = (x - 1)2 B. y = (x - 1)2 + 3 C. y = (x + 1)2 D. y = x2 - 1
Mathematics
Use the power rules to simplify the expression. Use positive exponents to write the answer.(-2x-8y-2)-2
A. -2x16y4
B.
C. -
D.
Mathematics
Use the given information to find the exact value of the trigonometric function.sin ? = - , ? lies in quadrant IV
Find cos
.
A. -
B.
C.
D. -
Mathematics