Solving Equations?
The slope and y-intercept of f(x)=2x+3.
What is an equation with the slope 2 and y-intercept 3?
What kind of equation is this 2/3x-3/2x=1/12?
What is Systems of Equations
A ball is shot into the air from the edge of a building, 50ft from the ground. It's initial velocity is 20feet per sec. The equation f(x)=-16x²+20x+50 can be used to model the path of the ball. How long will it take for the ball to hit the ground.
What is 5/2 or 2.5 sec
-3≤3–2x<6
What is −3/2<x≤3
A set of functions whose equations have a similar forms. The "parent" of the family is the equation in the family with the simplest form.
What is Function Families & Transformations
6x+y=8
y=3x+2
What is (⅔,4)
What kind of equation is this v(x)=15(x+19)²-25» »s(x)=15x²+19x-25?
What is Changing Forms of Quadratics
The longest side of a triangle is twice the shortest side and the third side is 2 cm longer than the shortest side. If the perimeter of the triangle is more than 166 cm then find the minimum length of the shortest side.
What is 41 cm
x-y=2 and x+y=4 is
What is3 and 1
An equation containing a second-degree polynomial. Often the easiest method of solving the equation is factoring.
What is Solving Quadratics
Change Vertex to Standerd v(x)=27(x+30)²-18
What is s(x)=27x²+30x-18
What kind of equation is this −7x−16=3x+2?
What is Linear Functions
The sum of two numbers is 27 and the product is 182. What are the two numbers?
What is 13 and 14
4x – 5y = k and 2x – 3y = 12 has:
What is Unique solution
An inequality involves a linear function.
What is Linear Inequalities
3(8−4x)<6(x−5)
What is x>3
What kind of equation is this f(x)=x³?
What is a Cubic Parent Function
Taite can row downstream 20 km in 2 hours, and upstream 4 km in 2 hours. Her speed of rowing in still water and the speed of the current is:
What is 6km/hr and 4km/hr
The sum of two numbers is 27 and product is 182. The numbers are:
What is 13 and 14
A collection of two or more equations that you deal with all together at once.
What is Systems of Equations
f(x)=22(x-31)(x+44)
What is (-31,0), (44,0)
What kind of equation is this f(x)=(2x+4)(x-13)?
What is Changing Forms of Quadratics
Sam, works as a carpenter and as a blacksmith. She earns $20 per hour as a carpenter and $25 per hour as a blacksmith. Last week, Sam worked both jobs for a total of 30 hours and earned a total of $690. How long did Sam work as a carpenter last week, and how long did she work as a blacksmith?
What is Sam worked as a carpenter for 12 hours and as a blacksmith for 18 hours last week.
MATH mean¿
M_____ A____ T_ H_____
What is Mental Abuse To Humans
Graphs that are in a straight line. (f(x)=mx+b)
What is Linear Functions