Algebra 1 Midterm 2018-2019

Find the slope from the table:

• -2/5
• 5/-2
• 5/2
• 2/5

Tags

CCSS.8.EE.B.5

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a fraction.
• A rational number cannot be a repeating  decimal.

(√5)(√5) is

• Rational

• Irrational

-5-√2 is

• Rational

• Irrational

Tags

CCSS.7.NS.A.1D

If P=√2 and H=√5, which of the following is rational

• P+P

• P+H

• (P)(H)

• P²

A club at school needs $500. Their money collection for the week is modeled with f(x)=10+20x. What is the meaning of the constant 10?

• It's the starting amount.
• It's how much money is left over.
• It's how much money still needs to be collected.
• It's the amount of money raised each week.

Tags

CCSS.HSF.LE.B.5

A bakery has an order to make 100 cupcakes. The workers can frost and decorate 3 cupcakes per minute. Let x be the number of minutes the workers have been working. Write an inequality that says the number of cupcakes remaining to be decorated is less than 20.

• 3x-100<20
• 100+3x<20
• 100-3x>20
• 100-3x<20

Tags

CCSS.7.EE.B.4B

A movie theater uses the function f(t) where t is the number of tickets sold for a movie to model the total amount of money collected for that movie. A reasonable domain would be...

• Positive Integers
• Positive Real Numbers
• Both Positive and Negative Integers
• Both Positive and Negative Real Numbers

Tags

CCSS.HSF.IF.B.5

CCSS.HSF.IF.A.1

Which function has the same y-intercept as the graph?

• y = (12-6x) / 4
• 27 + 3y = 6x
• 6y + x = 18
• y + 3 = 6x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Based the tables, what is the solution of the system?

• (1, 2)
• (-1, -8)
• (2, -5)
• No Solution

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6