Free Printable algebra1 eoc#16

1.

The graph shows the number of game consoles sold in millions since 2009.

Based on this information, which function best models the number of game

consoles sold in millions x years since 2009?

(a)

Choose from the below words

$g\left(x\right)=25.5\left(0.6\right)^x$

g\left(x\right)=0.6\left(25.5\right)^x

g\left(x\right)=6.12\left(25.5\right)^x

g\left(x\right)=25.5\left(6.12\right)^x

2.

A ball is placed in a machine that throws the ball up in the air. The table represents some points on the graph of a function that models the ball's distance from the ground with respect to the time since the ball has been thrown.

What is the range for this situation?

a)

All real numbers less than or equal to 7.66.

b)

All real numbers less than or equal to 1.25.

c)

All real numbers greater than or equal to 0 and less than or equal to 7.66.

d)

All real numbers greater than or equal to 0 and less than or equal to 1.25.

3.

Which graph best represents the solution set

to this system of inequalities?

$x+y<1$

$x-y\le2$

(a)

4.

Given $p\left(x\right)=-4\left(x-15\right)^2+2$ , what is the value of $p\left(7\right)$ ?

(a)

5.

A customer paid a total of $6.00 for 68 copies at a print shop. Some of the copies were black-and-white copies, and the rest were color copies.

Each black-and-white copy cost $0.08.

Each color copy cost $0.15.

Which system of equations can be used to find b, the number of black-and-white copies, and c, the number of color copies that the customer paid for at the print shop?

a)

b + c = 6.00

0.08b + 0.15c = 68

b)

b + c = 68

0.15b + 0.08c = 6.00

c)

b + c = 6.00

0.15b + 0.08c = 68

d)

b + c = 68

0.08b + 0.15c = 6.00

6.

The graph of a quadratic function is shown on the grid.

Which function is best represented by this graph?

(a)

Choose from the below words

$f\left(x\right)=-\frac{1}{2}x^2+8$

f\left(x\right)=-\frac{1}{2}x^2+16

f\left(x\right)=-x^2+16

f\left(x\right)=-x^2+8

7.

The table of values shows a linear relationship between x and y.

What is the slope of the line represented by the table of values?

(a)

Choose from the below words

$-\frac{8}{5}$

-\frac{5}{8}

\frac{8}{5}

\frac{5}{8}

8.

Which expression is a factored form of:

$2x^2-25x+63$ ?

(a)

Choose from the below words

$\left(x-9\right)\left(2x-7\right)$

\left(x+9\right)\left(2x+7\right)

\left(x+7\right)\left(2x+9\right)

\left(x-7\right)\left(2x-9\right)

9.

What is the equation in standard form of the line that passes through

the point (6, -1) and is parallel to the line represented by 8x + 3y =15?

a)

$8x+3y=-45$

b)

$8x-3y=-51$

c)

$8x+3y=45$

d)

$8x-3y=51$

10.

The graph of linear function h is shown on the grid.

Given f(x) = x and h(x) = af(x), what is the value of a?

Record your answer.

(a)

algebra1 eoc#16

Total questions: 10

Worksheet time: 10mins

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