Doritos
y=8x-4
What is the slope?
What is the y-intercept?
m=8
b=-4
In order to use the quadratic formula,
1. what do you need?
2. It has to equal to?
Standard Form. A, B, C
0
How can you determine the axis of symmetry?
X point on x-axis
Your graph has a line that is straight up and down and is x=8. What is your slope?
Undefined
Laws of Exponents state that when you have Power of Powers, and their bases are the same, what are you going to do with their exponents?
Multiply
(h4)-7=
h-28 or 1/h28
Describe the difference between parallel and perpendicular slopes.
parallel=same slopes
perpendicular=opposite reciprocal
(4, 5) & (6, -3)
What is the slope?
m=-4
Laws of Exponents state that when you have Product of Powers, and their bases are the same, what are you going to do with their exponents?
Add
When you are graphing an inequality, when will your graph be a dotted line?
< or >
In vertex form, h is? k is?
h=x
k=y
Explain the maximum and minimum of a parabola.
opens up=minimum
opens down= maximum
When you are graphing an inequality, when will your graph be shaded on top?
> or greater than or equal to.
When will your graph have All Real Numbers
9n-6=5n+18
What is n?
n=6
What 2 items do you need for point slope form?
m and an ordered pair.
NARROW
What is point slope form?
y-y1=m(x-x1)
When you are graphing a new quadratic function and it is: g(x)=(x-5)2. What direction did your parabola shift?
5 units to the RIGHT
Simplify:
(3x-4)(4x+1)
12x2-19x-4
2x+2y=4
Convert to slope intercept form.
y=-x+2
Solutions are the same thing as....
Zeros, X-intercepts, Roots
Explain the vertex of a parabola?
the curve on a parabola.
(x,y)
What are the 4 different types of slopes?
postive, negative, undefined, and zero
z0=?
1