Rational and irrational
what is a rational number
numbers that repeats and end
find the sum of the angle measure inside the polygon
8 sided figure
1080 degrees
express your answer in scientific notation
(8.76 x 10^5) + (7.44 x 10^5)
1.12 x 10^6
factor the expression
10z + 22z^2
2z(5+ 11z)
state the y intercept and slope of the equation
y= -2x-5
rational or irrational
49.334
rational
what is the measure of the interior angle of a polygon
with 6 sides.
express your answer in scientific notation
(7 x 10^-6) (7 x 10^-6)
4.9 x 10^-1
factor the expression
54m^2 + 12m^3
6m^2(9+ 2m)
find the slope of the line from the ordered pairs
(3, -3) and (-4, 2)
5/-7 or -5/7
rational or irrational
-51/5
rational
what is the measure of the interior angle inside of a 10 sided polygon
144 degrees
express your answer in scientific notation
(2.3 x 10^6) / (1.6 x 10^9)
3.68 x 10^-3
solve for x
1/2x + 24 = 21
x = 18
Find the slope form the table
2 6
4 12
6 18
8 24
m = 1/3
rational or irrational
57.334333567......
irrational
find the value for y inside a 9 sided polygon(9y+5)
y =15
express in scientific notation
(2.3 x 10^6) + (1.6 x 10^9)
1.6023 x 10^9
solve for x 3(x-6) + 6 = 5x-6
x = -3
linear or non linear
x y b. y = 4.9x + 2.1 c= y= 7x^2
2 8
7 28
11 44
a. no b, yes, c no
rational or irrational
3.14....
find the value of x inside a 12 sided polygon.
(23x-11)
x = 7
express in scientific notation
(-5.3 x 10^3) - (-8 x 10^2)
-4.5 x 10^3
1/6(x -5 ) = 1/2(x + 6)
x =-11.5
state the domain and range
a. (2, 3) (2, 4) (-3,7) (7,12)
b. State if its a function
a. domain: -3, 2, 7 range: 3, 4, 12
b. no