Provide an appropriate response.The equation x2 + 16 = 0 has no real solutions, so the graph of y = x2 + 16 has no 
.
A. axis
B. y-intercept
C. x-intercepts
D. vertex
Answer: C
Mathematics
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Solve the equation.8.8 - .02(x - 0.6) = .7x (All numbers are approximate.)
A. x ? 1.25527066 B. x ? 1 C. x ? 10 D. The equation is a contradiction.
Mathematics
Perform the indicated operation.
A. 400 B. 40 C. 0.0025 D. 25
Mathematics
Find the first 4 terms of the recursively defined sequence.a1 = eA, an + 1 = ln an
A. eA, A, ln A, ln (ln A) B. e, 1, A, ln A C. eA, eAln A, eA(ln A)2, eA(ln A)3 D. eA, e, 1, 0
Mathematics
Decide whether the problem is an equation or an expression.2(4x + 4) = 8(8x - 9)
A. Equation B. Expression
Mathematics