Factor the four-term polynomial by grouping.xy + y + 8x + 8
A. (x + 1)(y + 8)
B. (8x + 8)(y + 1)
C. (x + 1)(8y + 8)
D. (x + 8)(y + 1)
Answer: A
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Solve the equation.1 - 
= 
A. 
B. -2
C. - 
D. 2
Answer the following statement(s) true (T) or false (F)
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If the legs of a right triangle are 7" and 9", then the acute angles of the triangle are approximately
(a) 38° and 52°. (b) 51° and 30°. (c) 32° and 58°. (d) 9° and 81°. (e) None of these is correct.
Describe how to transform the graph of the basic function g(x) into the graph of the given function f(x).f(x) = - log (x + 2); g(x) = log x
A. Translate 2 units to the right then reflect across the x-axis. B. Translate 2 units to the left then reflect across the x-axis. C. Translate 2 units to the left then reflect across the y-axis. D. Translate 2 units to the right then reflect across the y-axis.