Equations/Functions
Quadratics
Factoring/Solving
Simplifying
Tables
100
Multiply the binomial out:
(x+2)(3x+2)
x2+8x+4
100
Use the graph below to write the equation in vertex form:
y=-(x-2)2-5
100
Factor the equation and then solve for x:
x2+10x+25
Factored: (x+5)(x+5)
Solutions: x= -5 and -5
100
Simplify:
6
100
The following equation is a linear function, write the function out in Slope Intercept form.
y=4x+2
400
Write the equation of the line with a point at (-2,6) and a slope of 7.
y=7(x+2)+6
or
y=7x+20
400
Using the following equation, are the roots Real or Not Real... If they are Real are they rational or irrational?
y=x2-6x-22
They are Real roots (Real x-intercepts)
They are irrational roots (x-intercepts that have decimals that go on forever)
400
Factor the equation and then solve for x:
x2+9x-10
Factored: (x+1)(x-10)
Solutions: x= -1 and 10
400
Put the following equation in standard form:
x2-5x+10=-2x2-2
3x2-5x+12
400
Determine the type of function, then write out the equation:
y=-3x-3
800
Find f(4)
f(4) = 3
800
Write the following equation in Vertex form as well as write the vertex:
y=x2-16x+39
(x-8)2-25
Vertex: (8,-25)
800
Find all values of x:
2+5|5x+10|=52
x=0 and -4
800
Simplify:
800
What type of equation does the table show? Explain how you know. Then write the equation
Exponential, the outputs are being multiplied by a factor of 4.
y=4(4x)
1200
Write an equation for the line with these two points:
(10,6) and (-20,18)
y=-.4(x-10)+6
y=-.4(x+20)+18)
or
y=-.4x+10
1200
Find the roots of the following equation using either our factoring method or Quadratic Formula:
y=x2+4x-96
x = 8 and -12
1200
Factor the equation:
3x2+10x-8
Factored: (3x-2)(x+4)
1200
Free points for all groups that correctly tell me what college I went to!
UNI! GO CATS!
1200
What kind of equation is described from the graph below?
None of the equations we have used