Find the intervals on which the function is continuous.y = 
A. discontinuous only when x = -4
B. discontinuous only when x = -4 or x = 4
C. discontinuous only when x = -16 or x = 16
D. discontinuous only when x = 16
Answer: B
Mathematics
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Solve the problem.The weights (in ounces) of 27 tomatoes are listed below. Construct a modified boxplot for the data.
A. 
B. 
C. 
D. 
Mathematics
Verify the identity.(1 - cos x)(1 + cos x) = sin2x
What will be an ideal response?
Mathematics
Use the quadratic formula to solve the equation. (All solutions are real numbers.)a2 + 14a + 40 = 0
A. {4, 10}
B. {-20, -8}
C. 
D. {-10, -4}
Mathematics
If possible, factor the polynomial completely. If a polynomial cannot be factored, state that it is prime.14y2 + 63y - 35
A. 14x2 - 63x - 35 B. 7(2y - 1)(y + 5) C. 7(2y + 1)(y - 5) D. (14y - 7)(y + 5)
Mathematics