Find all real numbers that satisfy the equation.cos 2x = 
A. 
B. 
C. 
D. 
Answer: B
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Use your calculator to perform each calculation and observe the answers. Use inductive reasoning to determine which statement is true. 19 × 0 ; -8 × 0 ; 3.075 × 0 ; -0.185 × 0
A. Multiplying a number by 0 gives an error message on a calculator. B. Multiplying a number by 0 gives a result of 0 . C. Multiplying a number by 0 gives a result of 1. D. Multiplying a number by 0 leaves the number unchanged.
Provide an appropriate response.Find the length of X in this truss design. 
A. 8.4 ft B. 9.8 ft C. 6.9 ft D. 17.1 ft
Fill in each blank with the appropriate response.The graph of y = -6(x - 2)2 + 8 can be obtained from the graph of y = x2 by shifting horizontally 
units to the 
, vertically stretching by a factor of 
, reflecting across the 
-axis, and shifting vertically 
-10.0px;" /> units in the 
direction.
A. 2; right; 6; x; 8; upward
B. 2; left; 6; x; 8; upward
C. 2; right; 8; y; 6; downward
D. 2; right; 8; x; 6; upward
Simplify.10(-16) + 27(-26)
A. -862 B. 11,180 C. 862 D. 79