Algebra Chapter 1 Test Review - Expressions, Equations, and Functions

y-axis

The y-intercept is where the graph intersects the

x-axis

The x-intercept is where the graph intersects the

straight line

A linear equation is in the form of a

curve

A non-linear equation is in the form of a

drawn down the middle at x = #

A graph has line symmetry if a line can be

what happens towards the end of the graph

End behavior is about

2x + 14

(x + 7)2

2x - 14

(x - 7)2

7x - 70

7(x - 10)

7x + 70

7(x + 10)

3m + 3n

3(m + n)

3m - 3n

3(m - n)

2x - 2y

2(x - y)

2x + 2y

2(x + y)

2x - xy

x(2 - y)

2x + xy

x(2 + y)

7x - 7

7(x - 1)

7x + 7

7(x + 1)

2x - 14

2(x - 7)

2x + 14

2(x + 7)

3m - 3n

3(m - n)

4x - 16

4(x - 4)

8x - 4

4(2x - 1)

-2x + 14

-2(x - 7)

-2x - 14

-2(x + 7)

-7x + 7

-7(x - 1)

-7x - 7

-7(x + 1)

4a + 16b

4(a + 4b)

-4a - 16b

-4(a + 4b)

4a - 16b

4(a - 4b)

4a + 4b - 4c

4(a + b - c)

4a - 4b - 4c

4(a - b - c)

4a + 4b + 4c

(a + b + c)4

Additive Identity Property

What is the property: 6 + 0 = 6

Additive Identity Property

What is the property: 0 + 8 = 8

Multiplicative Identity Property

What is the property: 8(1) = 8

Multiplicative Identity Property

What is the property: 1(10) = 10

Zero Product Property

What is the property: 7(0) = 0

Zero Product Property

What is the property: 0(-4) = 0

Multiplicative Inverse Property

What is the property: (3/4)(4/3) = 1

Multiplicative Inverse Property

What is the property: 2(1/2) = 1

Additive Inverse Property

What is the property: 4 + (-4) = 0

Additive Inverse Property

What is the property: -6 + 6 = 0

Commutative Property

What is the property: 7 + 8 = 8 + 7

Commutative Property

What is the property: 1 + 2 + 3 = 3 + 2 + 1

Commutative Property

What is the property: 6 x 5 = 5 x 6

Associative Property

What is the property: 2 + (3 + 4) = (2 + 3) + 4

Associative Property

What is the property: (2 x 3) x 4 = 2 x (3 x 4)

Distributive Property

What is the property: 4(x - 5) = 4x - 20

Distributive Property

What is the property: a(b + c) = ab + ac

Reflexive Property

What is the property: 4 = 4

Reflexive Property

What is the property: a = a

Symmetric Property

What is the property: 5 = x, so x = 5

Symmetric Property

What is the property: 4 = b, so b = 4

Transitive Property

What is the property: If x = 6, and 6 = y, then x = y.

Transitive Property

What is the property: If a = b and b = c, then a = c

the product of 9 and x squared

Translate: 9x²

the difference of 9 and x squared

Translate: 9 - x²

the sum of 9 and x squared

Translate: 9 + x²

5 squared

Translate: 5²

5 cubed

Translate: 5³

the sum of c and twice d

Translate: c + 2d

the sum of c and three times d

Translate: c + 3d

the difference of 4 and 5 times x

Translate: 4 - 5x

the difference of 5 and 4 times x

Translate: 5 - 4x

2 times x squared

Translate: 2x²

2 times x cubed

Translate: 2x³

1 less than 7 times x cubed

Translate: 7x³ - 1

7 less than x cubed

Translate: x³ - 7

3 times n squared minus x

Translate: 3n² - x

the product of 2 and n squared added by x

Translate: 2n² + x

x to the fourth power plus 6 times r

Translate: x⁴ + 6r

the sum of a number x and 10

Translate: x + 10

15 less than x

Translate: x - 15

15 more than x

Translate: x + 15

the product of x and 10

Translate: 10x

6 more than twice x

Translate: 2x + 6

6 less than twice x

Translate: 2x - 6

8 increased by three times x

Translate: 8 + 3x

the difference of 17 and 5 times x

Translate: 17 - 5x

the product of 2 and x plus 1

Translate: 2x + 1

two times the sum of x and 4

Translate: 2(x + 4)

two times the difference of x and 4

Translate: 2(x - 4)

3 times the quantity of x and 4

Translate: 3(x + 4)

3 times the difference of x and 4

Translate: 3(x - 4)

3 times the sum of x and 2

Translate: 3(x + 2)

63

(5 + 4) • 7

21

(9 - 2) • 3

22

4 + 6 • 3

16

12 + 2 • 2

41

(3 + 5) • 5 + 1

25

9 + 4(3 + 1)

12

30 - 5 • 4 + 2

26

10 + 2 • 6 + 4

-22

14 ÷ 7 • 5 - 32

24

4[30 - (10 - 2) • 3]

10

5 + [30 - (6 - 1)²]

42

2[12 + (5 - 2)² ]

yes

Is it a function? {(2, 5), (4, -2), (3, 3), (5, 4), (-2, 5)}

no

Is it a function? {(6, -1), (-4, 2), (5, 2), (4, 6), (6, 5)}