Duplicate of Algebra 1A Final Exam

Question 1

When solving an inequality, you flip the sign when you multiply or divide by a negative number.

Accepted Answer

Yes

Question 2

Solve: 8 - 7n < -20

Accepted Answer

n > 4

Question 3

What is the slope of the line below?

Accepted Answer

4/3

Question 4

Is the relation below a function? Explain your answer.

Accepted Answer

No, because the x's repeat.

Question 5

Solve the problem:

Accepted Answer

$3 per ticket

Question 6

Solve: 4y ≥ 12

Accepted Answer

y ≥ 3

Question 7

In the linear equality y < 2x - 3, the slope is ______?

Accepted Answer

2/1

Question 8

Is the relation below a function? Explain your answer.

Accepted Answer

No, because it does not pass the Vertical Line Test.

Question 9

Identify the following as intersecting lines, parallel lines, or the same line.

Accepted Answer

Parallel

Question 10

You and Michael have a total of $19.75. If Michael has $8.25, how much money do you have?

Accepted Answer

$11.50

Question 11

Write the equation of the graph below:

Accepted Answer

y = 4

Question 12

Which graph shows: x > 5

Accepted Answer

B

Question 13

Simplify: 5a2 + 6a + 7a2 + 3a

Accepted Answer

12a2 + 9a

Question 14

Which map shows: (-3, 2), (-1, -3), ( -1, 0), (4, -2)?

Accepted Answer

A

Question 15

Simplify: 5(2+2y)

Accepted Answer

10 + 10y

Question 16

A way to represent "greater than" with a symbol is:

Accepted Answer

>

Question 17

Solve:

Accepted Answer

Domain: (-2, 0, 1, 2, 4) Range: (-5, -1, 4, 5)

Question 18

When graphing a linear inequality, the boundary line is ALWAYS solid.

Accepted Answer

No

Question 19

What is the equation that shows the relationship between x and y in the function table below?

Accepted Answer

y = x + 3

Question 20

Simplify: 413 · 410 =

Accepted Answer

423

Question 21

Solve for d: d - 12 = 10

Accepted Answer

22

Question 22

Add: -6 + -8 =

Accepted Answer

-14

Question 23

Solve:

Accepted Answer

$3

Question 24

Solve for w: P = L ∙ W

Accepted Answer

P ∕ L

Question 25

Which graph below matches the equation x = -5?

Accepted Answer

A

Question 26

For the function f(x) = x - 3, evaluate f(1).

Accepted Answer

-2

Question 27

Solve: y + 20 < 35

Accepted Answer

y < 15

Question 28

Solve: 2(x+3) > -16

Accepted Answer

x > -11

Question 29

Which graph shows y = -2x - 4? (Hint: Use your calculator.)

Accepted Answer

A

Question 30

Add: -10 + 3 =

Accepted Answer

-7

Question 31

Graph the equation y = 2x - 4.

Accepted Answer

C

Question 32

Identify the following as intersecting lines, parallel lines, or the same line.

Accepted Answer

Intersecting

Question 33

Subtract: -6 - 3 =

Accepted Answer

-9

Question 34

Simplify: (12rst)0

Accepted Answer

1

Question 35

What is the slope of a line that contains the points (4, 0) and (0, -3)?

Accepted Answer

3/4

Question 36

Solve for t: 3 + t = 17

Accepted Answer

14

Question 37

Solve for x: 3x=30

Accepted Answer

10

Question 38

Solve for a: 4a + a - 11 = 24

Accepted Answer

7

Question 39

Yes or No?: The opposite of addition is multiplication.

Accepted Answer

No

Question 40

Which of the four tables below matches the function y = 1x + 2?

Accepted Answer

Table 1

Question 41

Solve for x: 7x - 11 = 10

Accepted Answer

3

Question 42

Simplify: (y5)2

Accepted Answer

y10

Question 43

Simplify: 12r + 5 + 3r + 5

Accepted Answer

15r + 10

Question 44

Yes or No?: A system of equations is made up of 2 or more equations.

Accepted Answer

Yes

Question 45

Write the equation of the line with a slope of 3 and a y-intercept of 1.

Accepted Answer

y = 3x + 1

Question 46

Solve for p: 6p + 2(p-1) = 22

Accepted Answer

3

Question 47

Which graph shows: x ≤ 5

Accepted Answer

C

Question 48

Solve:

Accepted Answer

18

Question 49

For the function y = 5x, is the ordered pair (2, 10) a solution?

Accepted Answer

Yes

Question 50

Yes or No?: The opposite of multiplication is division.

Accepted Answer

Yes

Question 51

Is the relation below a function? Explain your answer.

Accepted Answer

Yes, because it passes the Vertical Line Test.

Question 52

Simplify: 2 (11+13)

Accepted Answer

48

Question 53

Write the equation of the line with a slope of 1/2 and a y-intercept of -7.

Accepted Answer

y = 1/2x - 7

Question 54

In y ≥ -5x + 3, the y-intercept is 3.

Accepted Answer

Yes

Question 55

What key do you use to enter a function into your graphing calculator?

Accepted Answer

Y =

Question 56

Solve the word problem:

Accepted Answer

C

Duplicate of Algebra 1A Final Exam

Questions 56

Duplicate of Algebra 1A Final Exam

Questions 56