Scientific Notation: is a special way of writing numbers or to make large numbers easier to read.
Example: 700 Why is 700 written as 7 × 10^2 in Scientific Notation ? 700 = 7 × 100 and 100 = 10^2 (see powers of 10) so 700 = 7 × 10^2
Slope:
The slope is a measure of the steepness of a line, or a section of a line, connecting two points.
Slope formulas:
The formula for finding the slope of a line on a coordinate plane is represents two distinct points on the line. This is also known as "change in y over change in x" or "rise over run."
Different type of slope lines:
Positive slope (when lines go uphill from left to right)
Negative slope (when lines go downhill from left to right)