Identify the vertex of the parabola.f(x) = (x + 2)2 - 10
A. (-10, 0)
B. (0, -2)
C. (-10, -2)
D. (-2, -10)
Answer: D
Mathematics
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Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. -14 B. -5 C. 0 D. 1
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Find the phase shift.y = 4 sin(2?x - 3)
A. 
units to the right
B. 3 units to the left
C. 3 units to the right
D. 
units to the left
Mathematics
Provide an appropriate response.Why should you simplify each term in a radical expression before attempting to collect like radical terms?
What will be an ideal response?
Mathematics
Find the relative extrema and points of inflection of the function. List your answers in terms of ordered pairs. Then sketch a graph of the function.
Mathematics