Algebra L6-1 Quiz v3

Last updated about 2 years ago

5 questions

Question 2

The current population of an island is 35 thousand. The population is expected to grow according to the mathematical model p(y)=2y^{\frac{3}{2}}+35, where p(y) gives the population in thousands of people y years in the future. How many years until the population of the island reaches 163,000 people?

Last updated about 2 years ago

5 questions

Question 1

9^{\frac{5}{n}}

\frac{9^{5}}{9^{n}}

\big(9^{-n}\big)^{5}

9^{\frac{n}{5}}

Question 2

Question 3

The statement is an identity; any value for x makes the statement true.

x=-24

x=-2

The statement is a contradiction; any value for x makes the statement fales.

Question 4

\frac{4}{3}

\frac{36}{27}

\frac{27}{36}

\frac{18}{13}

Question 5

Question 1

9^{\frac{5}{n}}

\frac{9^{5}}{9^{n}}

\big(9^{-n}\big)^{5}

9^{\frac{n}{5}}

Question 3

The statement is an identity; any value for x makes the statement true.

x=-24

x=-2

The statement is a contradiction; any value for x makes the statement fales.

Question 4

\frac{4}{3}

\frac{36}{27}

\frac{27}{36}

\frac{18}{13}

Question 5