Vocab
all x values on a line
what is domain?
(1,2)
(2,3)
sqrt(100)
what is 10?
(a^m)^n = a^mn
what is a power of a power?
8(4a -4) - 1 = 14-8a
47/40
All y values on a line
What is Range?
(3,5)
(5,6)
What is 1/2?
sqrt(125)
what is 5sqrt(5)?
AX+BY=C
What is standard form?
4(-8x+5) = -30x - 26
x = 23
a line that curves upward and has an exponential slope
What is quadratic?
(4,7)
(-3,-4)
What is -11/-7?
sqrt(200m^4)
10m^2sqrt(2)
y=mx+b
What is slope intercept form?
-2(4- x) = 6(x + 4) + 4x
x = -4
when a quadratic crosses the x axis
what are Roots?
(1,1)
(1,1)
What is 0
sqrt(64m^3 n^3)
8mnsqrt(mn)
a(x-h)^2 +k
What is vertex form?
4(6+4x) = 0
x = -3/2
The Property where a number (or variable) is multiplied by everything inside parenthesis
What is the Distributive property?
x = 4
what is undefined?
3sqrt(8 q^4 p^3)
what is 6 q^2 p sqrt(p)
quadratic formula
yes
0.05z + 0.2 = 0.15z - 10.5
z = 107