Find the square of the radical expression.
A. 16x2 + 4
B. 16x + 2
C. 16x + 4
D. 4x + 2
Answer: A
Mathematics
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Answer the question.List all numbers that must be rejected as possible solutions.
+ 
= 
A. 
, 
B. 0, 
, 
C. 0, 
, 
, 17
D. 
, 
, -17
Mathematics
Find the given trigonometric function of the indicated angle using triangle RAW. sin W, where x=23, y=35, z=41.
Mathematics
Add.(2x2 + 4x + 9) + (3x2 + 8x - 7)
A. 12x2 + 10x - 3 B. 5x2 + 12x - 2 C. 5x2 - 12x + 2 D. 5x2 + 12x + 2
Mathematics
Find the number of x-intercepts for the function. f(x) = x2 - 4x + 5
A. None B. One C. Two
Mathematics