Solve the equation by completing the square.x2 + 14x + 26 = 0
A. 7 + 
B. 7 ± 
C. -7 ± 
D. -14 + 
Answer: C
Mathematics
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Provide an appropriate response.If f(x) = 5 - x and g(x) = 2x2 - 3x + 4, find:(a)(f + g)(x)(b)(f - g)(x)(c)(f - g)(2)(d)(fg)(x)(e)(fg)(0)(f)
(x)(g)f(g(x))(h)g(f(x))(i)g(f(1))
What will be an ideal response?
Mathematics
Simplify the expression using the order of operations.9 + 9 ÷ 3 ? 4 - 2
A. 58 B. 22 C. 23 D. 19
Mathematics
Use the given functions to find the requested function.f(x) = 2x + 5, g(x) = 6x2Find (f + g)(x).
A. 2x + 5 - 6x2
B. 
C. 12x3 + 30x
D. 2x + 5 + 6x2
Mathematics
Determine whether the sequence is geometric.4, -12, 36, -108, 324, ...
A. Geometric B. Not geometric
Mathematics