Y=-5/2+13
Graphing it out is probably the easiest way to learn
This is false.
9/12 in it's lowest terms is 3/7.
Answer:A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x² = −1. Because no real number satisfies this equation, i is called an imaginary number.
Step-by-step explanation: