Graph the sinusoidal function.y =  cos (- x)

A.

B.

C.

D.


Answer: C

Mathematics

You might also like to view...

Solve.What is the difference of 74 and 5?

A. 69 B. 79 C. 68 D. 70

Mathematics

Decide whether the limit exists. If it exists, find its value.lim f(x)x?0

A. -2 B. -1 C. Does not exist D. 0

Mathematics

Write an equation for a function whose graph fits the given description.The graph of f(x) = x2 is vertically stretched by a factor of 3, and the resulting graph is reflected across the x-axis.

A. f(x) = 3x2 B. f(x) = 3(x - 3)x2 C. f(x) = -3x2 D. f(x) = (x - 3)2

Mathematics

Find the area of the shaded part of the figure if  , .

? ? A. 14 B. 9 C. 48 D. 28 E. none of these

Mathematics