Solve and graph.|4k + 2| - 2 > 1
A. 
, or 
B. 
, or 
? 
C. 
, or 
D. 
, or 
? 
Answer: B
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Use the laws of exponents to simplify. Do not use negative exponents in the answer. Assume that even roots are of nonnegative quantities and that all denominators are nonzero.(x1/5)1/3
A. x1/15 B. x1/3 C. x8/15 D. x1/5 ? x1/3
A pair of similar triangles is shown. Find the measure of the segment marked with the letter x.
A. x = 5 B. x = 8 C. x = 7 D. x = 6
Factor:
Solve the problem.A projectile is fired from a cliff 100 feet above the water at an inclination of 45° to the horizontal, with a muzzle velocity of 230 feet per second. The height h of the projectile above the water is given by 
where x is the horizontal distance of the projectile from the base of the cliff. How far from the base of the cliff is the height of the projectile a maximum?
A. 826.56 ft B. 413.28 ft C. 1339.84 ft D. 513.28 ft