Exercises 7072 will help you prepare for the material covered in the next section.Consider the equation y29 - x216 = 1.a. Find the y@intercepts.b. Explain why there are no x@intercepts.

1.1 Systems of Linear Equations Linear equation – equation written in the form “a x +a x +…+a x =b” where 1 1 2 2 n n b & coefficients a 1…,a nre real or complex numbers, usually known in advance System of Linear Equations (linear system) – a collection of one or more linear equations involving the same variables Solution – a list (1 2s ,…,n ) of numbers that...