Texas Algebra EOC Practice

• F
• G
• H
• J

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

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

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

• 20 + 0.05x ≤ 65
• 20 +5x ≤ 65
• 20 + 0.05x ≥ 65
• 20 + 5x ≥ 65

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

• rate of change

• y-intercept

• x-intercept

• roots

What is f(1)?

• 1

• 5

• 0

• 4

• a

• b

• c

• d

• a

• b

• c

• d

• a

• b

• c

• d