Write the inequality of the following graph:
Write the inequality of the following graph:
Solve.
Solve.
Solve.
Find f(2).
Create the equation to represeent the situation:
One cell phone plan charges $20 per month plus $0.15 per minute used. A second cell phone plan charges $35 per month plus $0.10 per minute used. Write an equation to represent the number of minutes you talk for the cell phone plans to have equal costs.
Solve the equation you created in #5 to find the number of minutes you must talk for the cell phone plans to have equal costs.
Find the slope and y-intercept of the linear equation.
Graph the linear equation from #7.
Find the slope of the linear equation.
Find the y-intercept of the linear equation.
Graph the linear equation from #9.
The equation 5x + 2y = 20 represents the cost for a family to attend a play where x is the number of adults and y is the number of children. Write the coordinates of the x-intercept and the y-intercept. (x,y)
Interpret the meaning of the x-intercept from problem #11.
Interpret the meaning of the y-intercept from problem #11.
Solve the system.
Create a system of equations to represent the situation:
T-shirts cost $12 each and pants cost $18 each. You buy 7 total pieces of clothing and you spead a total of $102. Create a system of equations to represent how many t-shirts "t" and pants "p" that you buy.
(Seperate the equations with a comma in your answer.)
Solve the system of equations that you created in #14 to state how many t-shirts "t" and how many pants "p" you bought.
Write an equation of the line in slope-intercept form for a line passing through (-1, 3) and (-4, 5).
Write an equation of the line in slope-intercept form for a line with slope -2.5 and passing through (2, 1.5).
What is the slope of a line perpendicular to the line 3x + y = 2
Simplify the expression.
Simplify the expression.
Simplify the expression. (Use the ^ followed by the number to denote an exponent.)
Simplify the expression. (Use the ^ followed by the number to denote an exponent.)
A rectangle has a lenth of 2x + 3 and a width of x - 4. Find the area of the rectangle. (Use the ^ followed by the number to denote an exponent.)
Write your answer as a simplified radical.
Factor the polynomial.
Factor the polynomial. (Use the ^ followed by the number to denote an exponent.)
Solve by factoring:
Simplify:
A ladder is placed against the side of a house. The top of the ladder is 12 feet above the ground. The base of the ladder is 5 feet away from the house. What is the length of the ladder?
The data represent the weights (in pounds) of dogs at a dog show. Find the mean.
8, 30, 37, 42, 50, 45, 35, 32, 40, 40, 55, 90
The data represent the weights (in pounds) of dogs at a dog show. Find the median.
8, 30, 37, 42, 50, 45, 35, 32, 40, 40, 55, 90
The data represent the weights (in pounds) of dogs at a dog show. Find the mode.
8, 30, 37, 42, 50, 45, 35, 32, 40, 40, 55, 90
Write the word sentence as an inequality. (Write greater than or equal to as >= & less than or equal to as <=)
3 less than a number t is at most 7.
Write the word sentence as an inequality. (Write greater than or equal to as >= & less than or equal to as <=)
A number m multiplied by 4 is greater than 12.
Write the inequality of the following graph: