8th Math Semester 1 Final

Front

How many solutions will this equation have?

Back

no solution

Front

How many solutions will this equation have?

Back

infinite solutions

Front

Back

One Solution

Front

Which set of values is a function? Options: (1,5) (2,5) (1,-5) (2,-5), (3,10) (5,-3) (7,4) (3, 8), (6,1) (7, 2) (8, 2) (9, 1), (1, -2) (5, 8) (5, -7) (3, 4)

Back

(6,1) (7, 2) (8, 2) (9, 1)

Front

What is the definition of function?

Back

Every input has only ONE output

Front

What is the DOMAIN of this graph in Set Builder Notation?

Back

{x| -4 ≤ x ≤ 3}

Front

What is the RANGE of this graph in Set Builder Notation?

Back

{y| -1 ≤ y ≤ 4}

Front

Which of the following situations could be described by the equation y= -25x + 120: There are 120 people in the football stadium, and 25 more are entering each hour., A plumber charges $25 for a house call and $120 per hour., A teacher has 120 students. Her third period has 25 students, There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute.

Back

There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute.

Front

Which panda is growing faster? Options: Mochi, Kappa, Po the dragon warrior, Jack Black

Back

Mochi

Front

Which equation represents 4x - 2y = 6 in slope intercept form?

Back

y = 2x - 3