FREE Regents Algebra MCQ Question and Answers

Question 1

A straight variation has the values 10 and 35 for x. For this relationship, write an equation.

Accepted Answer

y = 3.5x

Answer

y = 350x

Answer

y = x + 3.5

Answer

y = 10x +35

Question 2

What does the y-intercept stand for if the following equation represents the revenue of a pizza over time?

y = 120x + 1500

Accepted Answer

y = 1500, it is the beginning revenue before the shop has had any sales

Answer

y = 120, it is the time elapsed before each dollar is earned

Answer

y = 120, it is the beginning revenue before the shop had any sales

Answer

y = 1500, it is the time elapsed before each dollar is earned

Question 3

Solve the series of linear equations below.

5.5x + 2 = -15x - 3 +4y

6x + 32y = 3

Accepted Answer

x = -.218, y = .135

Answer

x = -2.34. y = .5

Answer

x = -.274, y = .192

Answer

x = -.234, y = .050

Question 4

John's chances of tripping over his shoelace and having grass stains on his knees are 4/5 and 1/2, respectively. John's likelihood of falling and getting grass stains on his knees is 2/5. John only gets grass stains on his knees when he trips over his shoelaces, is that reasonable to say?

Accepted Answer

A man walking past the casino

Answer

A regular casino patron

Answer

The district gambling commissioner

Answer

The local casino manager

Question 5

Jessica spent $3.50 apiece on H half-gallons of ice cream and $2.50 on P packages of ice cream cones. She spent $43 on 14 purchases. What formulae could be used to calculate the number of products Jessica bought?

Accepted Answer

3.50H + 2.50 P = 43
H + P = 14

Answer

3.50 + 2.50P = 14
P + H = 43

Answer

3.50P + 2.50H = 43
P + H = 14

Answer

3.50 + 2.50P = 14
H + P = 43

Question 6

Ryan is putting money aside to purchase a new baseball glove. He places $10 into a jar each month. Which kind of function most accurately predicts how much money will be left in the jar after a certain number of months?

Accepted Answer

linear

Answer

exponential

Answer

quadratic

Answer

square root

Question 7

Below is a system of equations:

Equation A: 5x 1 9y 5 12
Equation B: 4x 2 3y 5 8
Which technique takes one of the variables out?

Accepted Answer

Multiply equation B  by - 3 and add the result to equation A

Answer

Multiply equation B by 5 and equation A by 4 and add results together

Answer

Multiply equation A by - ¹⁄₃ and add the result to equation B

Answer

Multiply equation A by 2 and equation B by -6 and add the results together

A straight variation has the values 10 and 35 for x.For this relationship, write an equation.

A straight variation has the values 10 and 35 for x.
For this relationship, write an equation.