unit 2

Question 1

form of a linear equation is an equation in the form Ax+By C with not both A and B equal to

Answer 1

zero

Question 2

Every linear function with a nonzero slope will have an ___ function.

Answer 2

inverse

Question 3

The method of solving a system of equations or inequalities by systematically adding or subtracting a multiple of one equation or inequality to a multiple of another equation to eliminate a variable is called ___ elimination.

Answer 3

Gaussian

Question 4

A(n) _________ function is a function defined differently on different intervals of the function’s domain.

Answer 4

Piecewise

Question 5

A linear ___ is a mathematical statement that two linear expressions, or a linear expression and a constant, are equal.

Answer 5

equation