Graphing Quadratics
The point at the highest or lowest part of a quadratic function
What is the minimum and maximum
The axis the 0's are on
The expression used to graph linear functions.
Y=mx+b
What is the Y intercept of y=5x+2
Y=2
The equation for an exponential function
y= ab^x
A line down the middle of a Quadratic Function
What is the Line of Symmetry.
The equation to find the zeros
The slope of y=1/3x+2
1/3
The vertex of y=3x^2+2-4
(0,-2)
The y intercept of y=6(2x)^x
Y=6
the vertex of y=5x^2+10x+4
(-1,-1)
The zeros of y=2x^2 +3x -2
{-2, 0.5}
The y intercept of y=6x+8
8
The slope of Y=5x+3
5 or 5/1
The multiplier of y=2(3)^x
Multiplayer = x 3
the line of symmetry of y=2x^2+4x-1
x=-1
The zeros of y=x^2-7x+10
{2,5}
The x intercept of y=2x+10
-5
The y intercept of y=7(3)^x
y=7
A leaf has 10 bacteria cells on it. The bacteria triples every minute. What is the equation to represent the problem.
the quadratic expression when the zeros are (0,0), (2,0) the vertex is (1,-6) and the line of symmetry is x=1
y=6x^2-12x+0
The zero's to the equation of y=-2x^2+4x+16
{-2,4}
A water bucket has 3 liters of water in it, and is filling up with 2 liters per minute. How long will it take to reach 21 liters of water?
9 minutes
The increasing or decreasing variable in an exponential function
B (y=ab^x)
How to tell if an exponential function is growth or decay
If b<1 but b>0 its decay and if b>1 its growth