Solving Equations
Inequalities
Writing Linear Equations
Linear Equation Tables
Graphing Linear Equations
100
To solve equations you must _______ the variable by using ________ operations.
What is isolate and inverse?
100
To solve inequalities you _____. Inequalities can have ________ _________ solutions.
What is graph and infinitely many?
100
Steve is s years old. Maria is 3 years older than Steve. If Maria is m years old, express m in terms of s.
What is m=s+3?
100
The dependent variable is usually on the _____ of a vertical table, or on the ______ of horizontal table.
What is right, and bottom?
100
The dependent variable corresponds to which axis?
What is the y axis?
200
Find the solution for the following equation: x+4.12=12
What is 7.88?
200
Write an inequality to represent: The amount of fish in the pond cannot exceed 150.
What is f <,= 150?
200
Carl has c dollars in his bank account. Rick has 100 less dollars than Carl in his account. If Rick has r dollars in his bank account, write an equation for r in terms of c.
What is r=c-100?
200
The independent variable is usually on the _____ of a vertical table, or on the ______ of a horizontal table.
What is left, and top?
200
The independent variable corresponds to which axis?
What is the x axis?
300
Solve the following equation: x-1/2=7/9
What is 23/18?
300
Write an inequality to represent: In a soccer game, each team can have at most 11 players on the field.
What is p < 11?
300
Dexter has b books and he is giving them all away to his 5 kids. Write an equation to find how many books g, each kid will get.
What is g = b/5 or 5g = b?
300
Consider the following table: X Y 3 7 8 12 20 24 Write an equation that represents the table.
What is y = x + 4?
300
When graphing linear equations, what shape will the coordinate pairs always create?
What is a line?
400
What is the solution for the following equation? 12=3/4 x
What is 16?
400
Write an inequality to represent: There are less than 90 students in the 6th grade.
What is s < 90?
400
Write an equation to represent the situation (don’t forget to identify the two variables) A school is putting on a play. ¾ of the entire cast are girls.
What is 3/4 c=g, where c is the amount of students in the entire cast and g is the amount of girls in the cast.
400
Consider the following table: X 12 19 2 Y 36 57 6 Write an equation that represents the table.
What is y = 3x?
400
Imagine the following table is graphed. X Y 3 7 8 12 20 24 X represents the number of days Dean works. Y represents the number of days Dave works. How many days does Dave work if Dean works 80 days?
What is 84 days?
500
Solve: x/2.5=1.2
What is 3?
500
When graphing x >,= 5, the circle is filled because: (choose ALL the answers that are correct.) a) There is an “equal to” sign b) 5 is a solution to the inequality c) 5 makes the inequality true. d) Only A and B e) Only A, B and C
What is e?
500
Write an equation to represent the situation (don’t forget to identify the two variables) A track star runs 8 miles per hour.
What is 8h = d where h is the amount of hours the track start runs, and d is the distance the track star runs.
500
Consider the following table: X 60 1 120 Y 12 0.2 24 Write an equation that represents the table.
What is y = x/5?
500
Imagine the following table is graphed X 12 19 2 Y 36 57 6 X represents the number of hours Jack parks his car. Y represents the total amount of money he pays for his parked car. How much would Jack pay if he parked his car for 7.5 hours?
What is 22.5 dollars?
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