Interger Signs
+ plus + =
+
What is 1st rule of Exponents
When multiplying 2 powers that have the same base you must add the exponents.
4 squared times 8 squared equals
1024
Are these functions?
(8,3)(8,4)(8,9)(9,3)(9,6)
No,because the inputs(both)have more than 2 outputs.
Relation
A relation is a set of ordered pairs.
- plus + =
Subtraction or _
What is Power rule?
To raise a power to power,just multiply the exponents.
6.4 times 10 to power of 3 plus 1.4 times 10 to power of 4 plus 7.5 times 10 to power of 3 equals
2.7900
(3,12)
(2,13)
(1,14)
(0,15)
Are these functions?
Yes,because the inputs do not repeat and have 1 output for each.
Define input and an example:
The input values are the first numbers in each pair.
(1,8)
50 + -24=
26
What is Quotient Law?
quantity of the denominator times the numerator minus the numerator times the denominator all over the denominator squared.
[3.2 times 10 to power of 8]times[1.3 times 10 to power of 9]
4.16 times 10 to power of 17
(4,5)
(8,5)
(12,10)
(16,15)
Are these functions?
Yes,because the inputs do not repeat and have 1 output each.
Define output:
The output values are the second numbers in each pair.
-50-26=
-76
What do you do when Dividing Powers
To divide powers with the same base,keep the base and subtract exponents.
[1.5 times 10 to power of 6]times[5.9 times 10 to power of 4]
8.85 times 10 to power of 10
Input 0 1 2 3 4
Output 4 1 0 4
Are these functions?
yes,because we dont care if the ouputs repeats only the inputs matter.
What is a slope:
Slope is the steepness of the line,also commonly known as rise over run.The slope is letter m in y=mx+b
Name ALL interger sings
[ex}+++=+
+++=+
-++=-
+--=-
---=-
+ times + =+
+ times -=-
- times +=-
- times -=-
+ divided +=+
+ divided -=-
- divided +=-
- divided -=+
what do you do with powers and different bases?
To divide powers with the different bases andthe same exponents ,keep the exponents and divide bases.
3.3 times 10 to power of 9 plus 2.6 times 10 to power of 9 plus 7.7 times 10 to power of 8
6.67 times 10 to power of 9
(1,12)(1,18)(0,8)(1,9)(12,7)(21,21)
Are these functions?
No,because the inputs have more than 2 connecting outputs.
What is y-intercept:
The equation of a straight line when the equation is written as y=mx+b