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Ma105

In: Other Topics

Submitted By francisfamily
Words 564
Pages 3
Question 1 Evaluate the function at the indicated value of x. Round your result to three decimal places.
Function: f(x) = 0.5x Value: x = 1.7 | | -0.308 | | | 1.7 | | | 0.308 | | | 0.5 | | | -1.7 |
5 points
Question 2 Match the graph with its exponential function.

| | y = 2-x - 3 | | | y = -2x + 3 | | | y = 2x + 3 | | | y = 2x - 3 | | | y = -2x - 3 |
5 points
Question 3 Select the graph of the function. f(x) = 5x-1 | | | | | | | | | | | | | | |
5 points
Question 4 Evaluate the function at the indicated value of x. Round your result to three decimal places.
Function: f(x) = 500e0.05x Value: x=17 | | 1169.823 | | | 1369.823 | | | 1569.823 | | | 1269.823 | | | 1469.823 |
5 points
Question 5 Use the One-to-One property to solve the equation for x. e3x+5 = 36 | | x = -1/3 | | | x2 = 6 | | | x = -3 | | | x = 1/3 | | | x = 3 |
5 points
Question 6 Write the logarithmic equation in exponential form. log8 64 = 2 | | 648 = 2 | | | 82 = 16 | | | 82 = 88 | | | 82 = 64 | | | 864 = 2 |
5 points
Question 7 Write the logarithmic equation in exponential form. log7 343 = 3 | | 7343 = 2 | | | 73 = 77 | | | 73 = 343 | | | 73 = 14 | | | 3437 = 2 |
5 points
Question 8 Write the exponential equation in logarithmic form.
43 = 64 | | log64 4 = 3 | | | log4 64 = 3 | | | log4 64 = -3 | | | log4 3 = 64 | | | log4 64 = 1/3 |
5 points
Question 9 Use the properties of logarithms to simplify the expression. log20 209 | | 0 | | | -1/9 | | | 1/9 | | | -9 | | | 9 |
5 points
Question 10 Use the One-to-One property to solve the equation for x. log2(x+4) = log2 20 | | 19 | | | 17 | | | 18 |…...

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