Quiz about Quarterly Assessment #2 REVIEW (Algebra 1)

Question 1

What is the equation of a line that passes through the points (1, 3) and (4, 9)? Select two correct answers.

Accepted Answer

B. y = 2x + 1

Accepted Answer

D. 2x - y = -1

Answer

A. 2x - y = -1

Answer

C. y = 3x - 1

Answer

E. 2x + y = 5

Question 2

What is the slope of the line represented by the equation 6x - 3y = 12?

Accepted Answer

2

Answer

-2

Answer

1/2

Answer

-1/2

Question 3

What is the slope of the line represented by the equation 4x + 8y = 10?

Accepted Answer

-1/2

Answer

-1/4

Answer

1/4

Answer

1/2

Question 4

Which equation represents the line-of-best-fit for this graph?

Accepted Answer

y = - 0.03x + 18.4

Answer

y = 0.03x + 18.4

Answer

y = - 0.3x + 18.4

Answer

y = 0.3x+18.4

Question 5

The drama club raised $3,150 by selling 500 tickets for their play. Adult tickets were priced at $9 each and student tickets at $4 each. How many adult tickets were sold?

Accepted Answer

230

Answer

250

Answer

350

Answer

270

Question 6

The community center raised $3,600 by selling 600 tickets for their annual gala. Adult tickets were priced at $10 each and student tickets at $4 each. How many student tickets were sold?

Accepted Answer

400

Answer

350

Answer

300

Answer

200

Question 7

What is the solution to the following system of equations? 4x + 5y = 40 8x + 10y = 80

Accepted Answer

All real numbers

Answer

(5, 4)

Answer

(10, 0)

Answer

No real solution

Question 8

Graph the system of equations and determine the solution.

y = 4x + 1

x + y = 11

Accepted Answer

A. (2, 9)

Answer

B. (2, 5)

Answer

C. (3, 4)

Answer

D. (0, 7)

Question 9

A system of equations is graphed on the grid.

Which system of equations does the graph represent?

Accepted Answer

y = x + 4

y = -2x - 4

Answer

y = -x - 4

y = 2x - 2

Answer

y = -x + 4

y = 2x - 4

Answer

y = x - 4

y = -2x - 2

Question 10

A bag contains 18 coins consisting of quarters and dimes. The total value of the coins is $2.85.

Which system of equations can be used to determine the number of quarters, q, and the number of dimes, d, in the bag?

Accepted Answer

0.25q + 0.10d = 2.85

q + d = 18

Answer

0.10q + 0.25d = 2.85

q + d = 18

Answer

0.10q + 0.25d = 18

q + d = 2.85

Answer

0.25q + 0.10d = 18

q + d = 2.85

Question 11

Which equation in standard form has a graph that passes through the point $$\left(-4,\ 2\right)$$ and has a slope of $$\frac{9}{2}$$ ?

Accepted Answer

$$9x-2y=-40$$

Answer

$$9x-2y=36$$

Answer

$$9x-2y=26$$

Answer

$$9x-2y=-10$$

Question 12

Which function is best represented by this graph?

Accepted Answer

$$g\left(x\right)=-\frac{2}{3}x+4$$

Answer

$$g\left(x\right)=6x+4$$

Answer

$$g\left(x\right)=4x-\frac{2}{3}$$

Answer

$$g\left(x\right)=-\frac{3}{2}x+6$$

Question 13

Which equation is best represented by this graph?

Accepted Answer

$$y-2=\frac{5}{7}\left(x-7\right)$$

Answer

$$y+2=\frac{7}{5}\left(x+7\right)$$

Answer

$$y-2=\frac{7}{5}\left(x-7\right)$$

Answer

$$y+2=\frac{5}{7}\left(x+7\right)$$

Question 14

At a restaurant jars of tomato sauce are stored in boxes in the pantry. Each box contains 8 jars of tomato sauce. A cook uses 2 jars from 1 of the boxes.

Which function shows the relationship between y, the total number of jars of tomato sauce remaining in the pantry, and x, the number in the pantry ?

Accepted Answer

$$y=8x-2$$

Answer

$$y=8x+6$$

Answer

$$y=8x$$

Answer

$$y=6x$$

Question 15

Based on the table, which function models this situation?

Accepted Answer

$$f\left(n\right)=-3n+24$$

Answer

$$f\left(n\right)=-\frac{1}{3}n+16$$

Answer

$$f\left(n\right)=-3n+64$$

Answer

$$f\left(n\right)=-\frac{1}{3}n+8$$

Question 16

An organization has a monthly budget of x dollars. Every month $2,070 is spent on salaries. One-fourth of the remaining budget is spent on monthly activities. Which function can be used to find the amount in dollars spent on monthly activities?

Accepted Answer

$$f\left(x\right)=\frac{x-2,070}{4}$$

Answer

$$f\left(x\right)=2,070+\frac{x}{4}$$

Answer

$$f\left(x\right)=2,070-\frac{x}{4}$$

Answer

$$f\left(x\right)=\frac{x+2,070}{4}$$

Question 17

Question 17.

Accepted Answer

$$y+268=12\left(x+20\right)$$

Answer

$$y+268=\frac{1}{12}\left(x+20\right)$$

Answer

$$y+20=\frac{1}{12}\left(x+268\right)$$

Answer

$$y+20=12\left(x+268\right)$$

Question 18

A bottle of motor oil cost $2 and a bottle of car wax costs $4. I must spend under $16. If x is the number of bottles of motor oil and y is the number of bottles of car wax, what inequality shows how many bottles of each I can afford to buy?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 19

Mr. Allen, the golf coach at Washington High School, is purchasing equipment for the team. He can spend at most $1,600 to purchase golf clubs, which cost $130 per set, and golf balls, which cost $28 per case.Select the inequality that describes this situation where x is the number of sets of golf clubs and y is the number of cases of golf balls

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 20

Which of the following equations represents the line passing through point A and PERPENDICULAR to the given line?

Accepted Answer

-3x - 2y = 2

Answer

-2x + 3y = 10

Answer

2x + y = 6

Answer

3x + 2y = -4

Question 21

Accepted Answer

J

Answer

F

Answer

G

Answer

H

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