Compare the graph of f(x) with the graph of y = x2.f(x) = -x2
A. Reflected across the y-axis
B. Wider
C. Narrower
D. Reflected across the x-axis
Answer: D
Mathematics
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Find the difference.8.800 - 7.550
A. 16.350 B. 1.250 C. 1.350 D. 1.150
Mathematics
Use the information given about the angle ? to find the exact value of the indicated trigonometric function.csc ? = -
, cos ? > 0Find cos 
.
A. 
B. -
C. -
D. 
Mathematics
Solve the equation.4x + 24 = 0
A. {-6} B. {6} C. {-4} D. {4}
Mathematics
Find the function value, provided it exists.f(y) = 
; f(3)
A. 14
B. 196
C. 
D. 42
Mathematics