Solve the exponential equation.87x = 32,768

A.
B. 32,768
C. 390,625
D.


Answer: A

Mathematics

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Solve.logx243 = 5

A. 5 or -5 B. 3 C. 5 D. 3 or -3

Mathematics

Solve the inequality. Graph the solution set, and state the solution set in interval notation.|3k - 3| > -8

A.

B.

C.  ? 

D. (-?, ?)

Mathematics

Provide an appropriate response.If a ? b, is it always true that a + 6 ? b + 6? Explain.

What will be an ideal response?

Mathematics

Find the vertex, the y-intercept, and the x-intercepts (if any exist), and graph the function.g(x) = x2 + 2x + 2

A.

Vertex (1, 1)
no x-intercepts;
y-int = (0, 2)
B.

Vertex (-1, 1)
no x-intercepts; 
y-int = (0, 2)
C.

Vertex (1-1)
x-int = (0, 0), (2, 0);
y-int = (0, 0)
D.

Vertex (-1-1)
x-int = (-2, 0), (0, 0);
y-int = (0, 0)

Mathematics