# MATH 1 EOC REVIEW WORKSHEETS

Problem 1 :

Which graph shows the solution for the system of inequalities below?

y ≤ 2x + 2

y > -3x - 1

A) B) C) Solution

Problem 2 :

The amount of medicine in Elizabeth's blood is modeled by the function M(t) = -t2 + 10t, where t is the number of hours after she takes the medicine. How many hours after Elizabeth takes her medicine is the amount of medicine in her blood the highest?

A. 5 hours         B. 10 hours       C. 25 hours

Solution

Problem 3 :

What is the smallest positive integer for x, so that the value of f(x) = 200(2)x is greater than the value of g(x) = 500x + 400?

Solution

Problem 4 :

What is the y-intercept of the function f(x) = 1/2(2x - 4)?

A. (0, -4)            B. (0, -2)        C. (0, 1)

Solution

Problem 5 :

A girl drops a ball from a height of 10 feet. Each time the ball hits the ground, it bounches to 2/3 its previous height. Which equation gives y, the height of the ball after x bounches?

Solution

Problem 6 :

Which expression is equivalent to 3(x - 4)2?

A. 3x2 + 48       B. 3x2 - 24x + 48          C. 9x2 - 72x + 144

Solution

Problem 7 :

Jane owns x comic books. Derrek owns y comic books.

• The number of comic books Jane owns is 1 less than 2 times the number Derrek owns.
• Together they have a total of 11 comic books.

How many comic books does Derrek own?

Solution

Problem 8 :

James is at a gift sale where everything costs \$4 (tax included).

• James has \$50.
• James must have at least \$28 remaining when he is finished buying gifts.

Solution

Problem 9 :

The expression

-5t2 + 40t

predicts the height, in meters, of an object t seconds after a person launches it into the air. Using this expression, how many seconds will it take the object to hit the ground?

Solution

Problem 10 :

Solution

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