AnswersMathematics IIIMathematical Modeling: Part Two

Practice Test Answers

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Consider the expression 0 point 8 raised to the x minus 3 power Which of the following is an equivalent expression?

A
0 point 8 raised to the x over 3 power
B
the fraction with numerator 0 point 8 to the x th power and denominator 0 point 8 cubed
C
0 point 8 raised to the 3 over x power
D
the fraction with numerator 0 point 8 cubed and denominator 0 point 8 to the x th power
24

What is the range of y is equal to log sub 2 of open paren x minus 6 close paren ?

A
all real number greater than 6
B
all real numbers not equal to 0
C
all real numbers less than 6
D
all real numbers

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