Solve by the square-root property.(r + 6)2 = 14

A. -6 + -6 -  
B.  
C. 8
D. 6 + , 6 -  


Answer: A

Mathematics

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Consider the differential equation. A detailed direction field is not needed. Find the solutions that are constant, for all  (the equilibrium solutions). In what regions are solutions increasing? Decreasing?y'(t) = y(y + 3)(8 - y)

A. y = -3, y = 8; increasing for y < -3, 0 < y < 8; decreasing for -3 < y < 0, y > 8 B. y = 0, y = -3, y = 8; increasing for y < -3, 0 < y < 8; decreasing for -3 < y < 0, y > 8 C. y = -3, y = 8; increasing for -3 < y < 8; decreasing for y < -3, y > 8 D. y = 0, y = -3, y = 8; increasing for -3 < y < 0; decreasing for y < -3, y > 0

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Evaluate each expression without using a calculator. Give the result in degrees.sin-1 

A. 60° B. 45° C. 135° D. 120°

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Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = (x - 3)5 

A.

B.

C.

D.

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Solve. Write the answer as a mixed number as needed.There were 29 yards of wire on a spool. After a customer bought 3 yards of wire from the spool, how many yards were left?

A. 26 yards
B. 24 yards
C. 25 yards
D. 25 yards

Mathematics