Quadratics
The name of the graph that a quadratic equation makes.
What is a parabola?
This is how an exponential graph is described.
What is a curve that is grows quickly or decays quickly.
In the equation y = mx + b, the m represents this.
What is the slope?
What is the solution to the equation f(x)=3x2 if x=2 ?
What is 12 ?
If you have a straight line you have this kind of function.
What is a linear function.
In the quadratic equation y=ax2+bx+c, if 'a' is a positive number, this is the shape it will make.
What is a parabola that opens upwards (smiley face) ?
This is the candy we used to demonstrate exponential growth and decay.
What is M&Ms?
In the equation y = mx + b, the b represents the
What is the y-intercept?
What is the solution to the equation f(x)=3x2 if
x= -2 ?
What is 12?
This type of function produces a smiley face or a frowny face.
What is a quadratic function.
In the quadratic equation y=ax2+bx+c, 'a' is a negative so we get this.
What is the parabola opens downwards (or frowny face)?
3^3 =? (3 to the third power)
What is 27?
Give the equation for a line in slope intercept form.
What is y= mx + b ?
What is the solution to the equation f(x)= -x2
if x= 5 ?
What is -25?
This kind of function can grow quickly, or shrink quickly.
Exponential Functions
The direction this parabola opens for this equation: y= -5x2+2x+7.
What is a parabola that opens downwards (frowny face).
This is the 'base' exponential function.
What is y=ab^x?
Give the equation for a line in standard form.
What is Ax + By = C ?
What is the solution to the equation f(x)= -4x2+ 6
if x= 3 ?
What is 30?
This is the two nonlinear functions.
What is a quadratic function and the exponential functions.
How do you know if an equation is a quadratic equation?
What is look for an 'x to the 2nd power' in it.
If 125 = 5x then this is x.
What is 3?
What is a straight line?
What is the solution to the equation f(x)= -4x2 - 2
if x= -5 ?
What is -102 ?
Name the 3 types of functions to study for the test.
What is
Linear, Quadratic, and Exponential?