Graph the function over a one-period interval.y = -
cos 4(x-?)
A.
B.
C.
D.
Answer: A
Mathematics
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Divide.4.6 ÷ 6
A. 0.7
B. 7
C. 7.667
D. 0.767
Mathematics
Find the area of a sector of a circle with radius r and central angle ?. Round your answer to one decimal place.? = 20°, r = 6.0 m
A. 1.0 m2 B. 0.2 m2 C. 12.6 m2 D. 6.3 m2
Mathematics
Solve the equation.log2 = x
A.
B.
C.
D.
Mathematics
Divide and simplify.
A. 4x + 7
B. 4x + 7 +
C. 9x + 7
D. 4x + 35x3 +
Mathematics