Vocabulary
The definition of slope
What is rise over run/steepness/constant rate?
Simplify -(-2x-12)
What is 2x+12?
The unit rate if a student can read 24 pages in 3 hours
What is 8 pages per hour?
Proportions are equalities of _________
What is ratios/fractions?
Twelve less than five times a number
What is 5x-12?
An equation that creates a graph with a constant rate of change
What is a linear equation?
The first step required to solve 5(x-2) + 14x = 22x - 7
What is distribution?
The distance a car traveling at 30 miles per hour can go in 1.5 hours
What is 45 miles?
3/10=v/80
What is 24?
What is x2 + 4 = 8x?
What is simplifying?
The number of solutions to 5x - 12 = -12 + 5x
What is infinitely many solutions?
The number of new plants a farmer will add to his garden in 4 years if he adds 10 new plants in 2 years
What is 20?
9/7=m/21
What is 27?
Two vertical angles where one is 44 more than a number and the other is 20 less than 6 times the number
What is x + 44 = 6x - 20?
The number that is written before the variable in an expression or equation
What is the coefficient?
When solving 2x = 18, what is the operation you will use to isolate the variable?
What is division?
The number of businesses added to a city's downtown in 6 months if 12 new businesses are added in 3 months
What is 24?
q-8/4=2/3
What is 32/3?
(x,y) --> (-x,-y) (*Hint: it's a rule of rigid motion)
What is the rule for 180 degree rotation?
A simplified expression with one variable term and one constant term
What is a binomial?
An example of a non-linear equation
What is [anything with an exponent term]?
The distance a ladybug can crawl in one day if she moves 3 feet per hour
What is 72 feet?
15/4=6/p-3
What is 69/15?
The motion rule for a vector that begins at A(5,7) and ends at B(10,10)
What is (x+5,y+3)