Evaluate the function.f(x) = x2 - 5, find f(-3)
A. 14
B. 4
C. -14
D. 64
Answer: B
Mathematics
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Find the opposite of the number.1.2
A. 2.1 B. -1.2 C. -2.1 D. 1.2
Mathematics
Use the information given about the angle ?, to find the exact value of the indicated trigonometric function.sec ? = - 
, sin ? > 0 Find tan 2?.
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation
On a recent math test a student missed 5 True/False questions worth 3 points a piece and 2 word problems worth 3.5 points each. If the total number of points possible was 100, what was the student’s score?
Mathematics
Use synthetic division to find the quotient and the remainder.x4 - 2 is divided by x - 3
A. x3 + 3x2 + 9x + 27; remainder 13 B. x3 + 7x2 + 6x + 3; remainder 79 C. x3 + 2x2 + 4x + 8; remainder 13 D. x3 + 3x2 + 9x + 27; remainder 79
Mathematics