Translate the situation into mathematical language. You need not actually solve the problem.The sum of two numbers is 61. One of the numbers is 5 more than the other. What are the numbers?
A. Let x and 5x represent the numbers; x + 5x = 61
B. Let x and x + 5 represent the numbers; x = 61
C. Let x and x + 5 represent the numbers; x + = 61
D. Let x and x - 5 represent the numbers; x + = 61
Answer: C
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Find the transform of the given function by use of a table.f = 4t4e-5t
A. F =
B. F =
C. F =
D. F =
Subtract. Simplify, if possible. -
A.
B.
C.
D. 0
Find 4 fourth roots of . Write each root in standard form.
?
A.
B.
C.
D.
E.
Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = 5 - e-0.38x; relative to f(x) = ex
A. Stretched horizontally;
reflected across x-axis,
reflected across y-axis;
moved up 5 unit(s)
B. Moved up 5 unit(s);
stretched horizontally;
reflected across the x-axis
C. Stretched horizontally;
reflected across the y-axis;
moved up 5 unit(s)
D. Stretched horizontally;
reflected across x-axis,
reflected across y-axis
Moved up 5 unit(s);