Verify the identity.1 + sec2x sin2x = sec2x
What will be an ideal response?
1 + sec2 x sin2 x = 1 + 
= 1 + tan2 x = sec2 x.
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Solve the problem.Find the work done by a force of 16i (newtons) in moving as object along a line from the origin to the point 
(distance in meters).
A. 16
joules
B. 160
joules
C. 160 joules
D. 113.1 joules
Find the area bounded by the given curves.y = x3, y = x2
A. 
B. 
C. 
D. 
Determine whether the graph of f opens upward or downward and whether the graph is wider, narrower, or the same as the graph of 
Find the axis of symmetry and the vertex. Find the y-intercept and any x-intercepts. Sketch a graph of f.f(x) = - 
x2 - x + 4
What will be an ideal response?
Write the following in words.0.099
A. Ninety-nine hundred-thousandths B. Ninety-nine hundredths C. Ninety-nine thousandths D. Ninety-nine ten-thousandths