Algebra 1 Test (Part 1)

What is the product of the following expression?

(3x+6)²

• 6x² + 12

• 9x² + 36

• 9x² + 18x + 36

• 9x² + 36x + 36

Tags

CCSS.HSA.APR.A.1

What is the product of the following expression?

2x(x² + x -5)

• 2x³ + 2x - 10

• 2x³ + x - 5

• 2x³ + 2x² -10x

• 2x³ + 2x² - 5x

Tags

CCSS.HSA.APR.A.1

Which is the simplified form of this expression?

(2x + 3)(x - 6) - 2x² + 3x + 30

• -6x + 12

• -6x - 12

• -2x² + 6x + 27

• 4x² - 6x + 12

Tags

CCSS.HSA.APR.A.1

The local deli charges a fee for delivery. On Monday, they delivered two dozen bagels to an office at a total cost of $8. On Tuesday, three dozen bagels were delivered at a total cost of $11. Which system of equations could be used to find the cost of a dozen bagels, b , if the delivery fee is f ?

• b + 2f = 8

  b + 3f = 11

• 2b + f = 8

  3b + f =11

• 2b + f = 8

  b + 3f = 11

• b + 2f = 8

  3b + f = 11

Tags

CCSS.HSA.CED.A.3

Given

ax² + bx + c = 2(1.2x + 0.3) (x - 0.5) + (0.5x² + 2.5x - 1.3)

What are the values of a, b, and c ?

• a = 2.9 / b = 1.9 / c = -1.6

• a = 1.9 / b = -1.6 / c = 2.9

• a = -1.6 / b = 2.9 / c = 1.9

Tags

CCSS.HSA.APR.D.6

Which expression is equivalent to

2(3g - 4) - (8g + 3)

• -2g - 5

• -2g - 11

• -2g - 1

• -2g - 7

Tags

CCSS.6.EE.A.3

Which expression is equivalent to

(2x² + 3) (x + 4)

• 2x³ + 12

• 2x² + 11x + 12

• 2x³ + 8x² + 3x + 12

• 2x³ + 6x² + 4x + 12

Tags

CCSS.HSA.APR.A.1

There are 60 students going on a field trip to the chocolate factory. The students are from three different classes. Mrs. Hernandez's class has 24 students and Mr. Garcia's class has 18 students. Which of the equalities correctly describes the students and could be used to solve for how many students are from Mr. Martinez's class? (Let A = the number of students in Mr. Martinez's class.)

• 24 + 18 + A = 60

• 60 - 18 = A - 24

• A + A + A = 60

• A + 18 = 24

Tags

CCSS.HSA.CED.A.3

The ages of three friends are consecutively one year apart. Together, their ages total 48 years.

Which equation can be used to find the age of each friend (where A represents the age of the youngest friend)?

• 3A = 48

• A(A + 1) (A + 2) = 48

• A + (A - 1) + (A - 2) = 48

• A + (A + 1) + (A + 2) = 48

Tags

CCSS.HSA.CED.A.1

The ages of three friends are consecutively one year apart. Together, their ages total 48 years.

What are the ages of the friends?

• 14, 15, 16

• 15, 16, 17

• 17, 18, 19

• 16, 17, 18

Tags

CCSS.8.EE.C.7B