Math - Crossword Labs

8. – the point where a line crosses the y-axis; represented by “b”; written as a point (0, b)
10. – the sum of the areas of the faces, or surfaces, of a three dimensional figure
11. –a transformation of a figure that flips the figure across a line
12. – the sum of the areas of the faces, or surfaces, of a three dimensional figure not including the bases
14. – is a symbol used to identify image points as a result of a transformation
15. –a line on a scatter plot that helps show the correlation between data sets more clearly
18. slope - intercept form for the equation of a line where m is the slope and b is the y-intercept

1. – a change in the size or position of a figure
2. notation – a method of writing very large or very small numbers by using powers of 10
3. – a movement (slide) of a figure along a straight line
4. root – a number that is multiplied by itself to form a product is called a square root of that product
5. m: measure of the steepness of a line on a graph; the rise divided by the run.
6. number – a rational or irrational number
7. an input-output relationship that has exactly one output for each input.
8. form: the way of writing the equation of a line so that the slope (steepness) and y-intercept (where the line crosses the vertical y-axis). y=mx+b
9. – a transformation in which a figure is turned around a point
13. two data sets have no relationship between their data values
14. – in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs.
16. – a transformation that enlarges or reduces a figure
17. number – a number that cannot be expressed as a ratio of two integers or as a repeating or terminating decimal