10n -13
Is it a function?
No
Simplify
x = 17
True or False:
All functions are relations, but not all relations are functions.
TRUE
16n + 18
Find k(-2)
k(-2) = 15
x = 3
How many real solutions are there?
ONE
No Solution
What is the standard form of a quadratic equation?
ax2 + bx + c
-71n - 29
If h(x) = 25, what is x?
x = -15
12
How many real solutions are there?
NONE
x = -5
What are the four ways to experience a function?
Graphs, Tables, Words, Equations
What is f(8)?
f(8) = 4
Simplify. Use Nagative Exponents if needed
8x10zy-4
When factoring, what is the first thing you should always look for?
Taking out a GCF
If Mr. Walker is keeping track of how many baseballs, B(d), the Flint Hill Baseball Team loses per day, d, using function notation, interpret the sentence:
B(10) = 45
The baseball team loses 45 baseballs in 10 days
x = 9
x = 1, 8
Name the three linear forms!
1.
2.
3.
1. Slope-Intercept
2. Standard
3. Point-Slope