Graph the function from 
and 
.
?
y = 2 - 4sin2 3x
?
A. ?
B. ?
C. ?
D. ?
E. ?
Answer: B
Mathematics
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Simplify.i22
A. 1 B. -i C. i D. -1
Mathematics
State the domain and range in interval notation.f(x) = 11(x - 3)2 + 9
A. domain: [9, ?); range: (-?, ?) B. domain: (-?, ?); range: (-?, 9] C. domain: (-?, 9]; range: (-?, ?) D. domain: (-?, ?); range: [9, ?)
Mathematics
Evaluate the expression for the given replacement values.yz for y = -0.4, z = 6.6
A. -26.4 B. 26.4 C. -2.64 D. 2.64
Mathematics
Find the probability.A bag contains 8 red marbles, 4 blue marbles, and 1 green marble. What is the probability that a randomly selected marble is not blue?
A. 9
B. 
C. 
D. 
Mathematics