Texas EOC Algebra

If f(x) = -3x² + 5x, what is the value of f(-1)?

• 2

• -2

• -8

• 8

Tags

CCSS.HSF.IF.A.2

• A
• B
• C
• D

What is f(1)?

• 1

• 5

• 0

• 4

Tags

CCSS.HSF.IF.A.2

What is the range of the function above?

• All real numbers greater than 0

• All real numbers

• All real numbers greater than or equal to 0

• All real numbers less than 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The current population of Allentown, Texas is 800 people. If the population is increasing at a rate of 3% each year, which equation could be used to determine the town’s population, y, after x years?

• y = 800(1.03)^x

• y = 800(.97)^x

• y = 800(1.3)^x

• y = 1.03(800)^x

Tags

CCSS.HSF.LE.A.2

What is the equation of the function graphed above?

• f(x) = (.5)^x

• f(x) = (.5)^-2x

• f(x) = 2^-x

• f(x) = (2)^x

Tags

CCSS.HSF.LE.A.2

m in the equation y = mx+b stands for...

• rate of change

• y-intercept

• x-intercept

• roots

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is slope made from?

• Swiss Cheese

• Run over rise

• Rise over run

• Run run rudolph!

Tags

CCSS.8.EE.B.5

What is the y-intercept value for the equation y=3x+4?

• 3

• 4

• 6

• 7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the first step in solving this equation?

• subtract 3 to both sides

• subtract the 6 - 2

• distribute 2

• distribute -2

Tags

CCSS.7.EE.B.4A