Find the product. Simplify before performing the multiplication.-
? 36
A. -24
B. -54
C. -
D. 54
Answer: B
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Determine where the function is increasing and where it is decreasing.f(x) = x2 - 6x + 9
A. increasing on (-3, ?) decreasing on (-?, -3) B. increasing on (3, ?) decreasing on (-?, 3) C. increasing on (-?, -3) decreasing on (-3, ?) D. increasing on (-?, 3) decreasing on (3, ?)
The point P(x,y) is on the unit circle in quadrant IV. If x = , 6, find y.
What will be an ideal response?
Solve the problem.A projectile is fired from a height of 6.2 feet with an initial velocity of 174 ft/sec at an angle of 46° with the horizontal. The parametric equations for the path of the projectile are x = (174 cos 46°)t, and y = 6.2 + (174 sin 46°)t - 16t2,where x and y are in feet and t is in seconds. Find the height of the projectile after 4 seconds. Round your answer to the nearest tenth of a foot.
A. 244.7 ft B. 442.9 ft C. 250.9 ft D. 483.5 ft
Convert from one measure to the other.4 feet to inches
A. 51 inches
B. 43 inches
C. inches
D. inches