Friday, Jan. 8th: Unit 8 Vocabulary Words

Question 1

additive relationship

Answer 1

a relationship among a set of ordered pairs in which the same value is added to each x-value to find the corresponding y-value

Question 2

axes (axis)

Answer 2

the horizontal (x-axis) and vertical (y-axis) number lines on a coordinate plane

Question 3

coefficient

Answer 3

a number that is multiplied by a variable(s)

Question 4

constant

Answer 4

a fixed value that does not appear with a variable(s)

Question 5

coordinate plane

Answer 5

a plane formed by two perpendicular number lines intersecting at (0, 0)

Question 6

dependent variable

Answer 6

the variable in an equation or rule which represents the output value

Question 7

independent variable

Answer 7

the variable in an equation or rule which represents the input value

Question 8

intersecting lines

Answer 8

ines that meet or cross at a point

Question 9

multiplicative relationship

Answer 9

a relationship among a set of ordered pairs in which each x-value is multiplied by the same factor to find each corresponding y-value

Question 10

origin

Answer 10

the point on a coordinate plane where the x-axis and the y-axis intersect; represented by (0, 0)

Question 11

quadrants

Answer 11

any of the four regions of a coordinate plane

Question 12

rational numbers

Answer 12

a number that can be written as !”in which a and b are integers but b is not equal to 0; #$, %&and 1.4 are examples of rational numbers

Question 13

solution set

Answer 13

the set of values that make a statement true