Identify the vertex and axis of symmetry for the parabola.
A. (1, 4); y = 4
B. (1, 4); x = 4
C. (1, 4); x = 1
D. (4, 1); x = 4
Answer: C
Mathematics
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Solve the given equation without using a graphing calculator.3x4 + 2x3 - 49x2 - 32x + 16 = 0
A. 4, -4, 1, -1/3 B. 4, -1, 1/3 C. 4, -4, 1, -1 D. -4, 4, -1, 1/3
Mathematics
Suppose that the functions f and g and their derivatives with respect to x have the following values at the given values of x. Find the derivative with respect to x of the given combination at the given value of x.
1/g2(x), x = 4
A. - 
B. 
C. 
D. - 
Mathematics
Evaluate the function.Given f(x) = 2x2 - 3x - 3, find f(-4).
A. 26 B. 1 C. 41 D. 44
Mathematics
Find the value of the expression.(8 + 7)[4 + (3 + 2)]
A. 135 B. 504 C. 35 D. 560
Mathematics