Free Printable May 18, 2021 Summative Mathematics Final Review

1.

$f\left(1\right)=1;$
$f\left(n\right)=12f\left(n-1\right);$
$n\ge2$
Which explicit function correctly describes the recursive function defined above.

a)

$f\left(n\right)=12+6n;\ \ \ n\ge1$

b)

$f\left(n\right)=12^{\left(n-1\right)};\ \ \ n\ge1$

c)

$f\left(n\right)=6^{\left(n-1\right)};\ \ \ n\ge1$

d)

$f\left(n\right)=12n+6;\ \ \ n\ge1$

2.

Identify the equation that describes the points in the table above.

a)

$y=-3x+3$

b)

$y=3x-1$

c)

$y=3x+5$

d)

$y=-3x-1$

3.

Choose the ordered pair that is a solution to the equation represented by the graph.

a)

$\left(4,0\right)$

b)

$\left(-1,.3\right)$

c)

$\left(1,4\right)$

d)

$\left(2,-2\right)$

4.

The circle is centered at point C. Line segment $\overline{PQ}$ is parallel to $\overline{SR}$ . What is he measure of angle $QPS$ ?

a)

$216\degree$

b)

$108\degree$

c)

$432\degree$

d)

$144\degree$

5.

Which of the following is $\sin\left(B\right)$ ?

a)

$\frac{24}{7}$

b)

$\frac{25}{7}$

c)

$\frac{24}{25}$

d)

$\frac{7}{25}$

6.

Which of the following ratios is $\tan A$ ?

a)

$\frac{7}{24}$

b)

$\frac{7}{25}$

c)

$\frac{25}{24}$

d)

$\frac{24}{7}$

7.

what is the average rate of change in the depth of the river between hours 18 and 27?

a)

$\frac{1}{3}$

b)

$\frac{3}{1}$

c)

$-\frac{1}{3}$

d)

$-\frac{3}{1}$

8.

The basketball team sold shirts and hats as a fund-raiser. They sold a total of 57 items and made a total profit of $1270. They made a profit of $10 for every shirt they sold and $30 for every hat they sold. How many hats did the basketball team sell?

a)

22

b)

35

c)

120

d)

40

May 18, 2021 Summative Mathematics Final Review

Total questions: 8

Worksheet time: 24mins

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