9th FB End of Year Review

A mathematical phrase containing variables, functions, numbers, and/or operations; does not have equal/inequality signs

When 3 or more numbers are added/multiplied, their sum/product is the same regardless of the grouping

a number or expression that is multiplied by one or more other numbers to yield a product

What would be the first step in solving this equation?

the ratio of vertical change of a function to the horizontal change

Find the discriminant: 2x^2 - 3x = 2

the largest exponent the variable has in a polynomial with one variable

Find the least common multiple of the following:

a point where a line or curve crosses the y-axis of a graph

When solving a quadratic equation, if the discriminant > 0, then

6 x 5 = 5 x 6. This is which property?

a relationship between two variables in which the product of the two variables is a constant

a solution that seems to be correct at first but does not satisfy the original solution

a comparison of two quantities by division that indicates their sizes relative to each other

A rational equation is an equation containing at least one fraction whose numerator and denominator are