Provide an appropriate response.Explain why f(x) = 2x is an exponential function but f(x) = x2 is not.
What will be an ideal response?
2x is an exponential function because the variable is in the exponent. In f(x) = x2, the variable is not in the exponent; this is a polynomial function.
Mathematics
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Solve the equation for the indicated variable.V = Bh, for h
A. h =
B. h =
C. h =
D. h =
Mathematics
Use transformations to graph the function.y = cos (x - )
A.
B.
C.
D.
Mathematics
Solve the problem. Write ratios in simplest form.A certain lake is 1200 feet deep. A nearby lake is 1100 feet deep. Write the ratio of the first lake's depth to the second lake's depth.
A.
B.
C.
D.
Mathematics
Write as the sum and/or difference of logarithms. Express powers as factors. log2
A. 3log2m + 5log2n - 2log2k
B. log2m +
log2n -
log2k
C. log2m +
log2n - 2log2k
D. log2m ?
log2n ÷ 2log2k
Mathematics