is x²+5x-4=0 is a quadratic function or not?justify your answer
Share
is x²+5x-4=0 is a quadratic function or not?justify your answer
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
its quadratic
Step by step:
1.solve the quadratic equation
2.any expression multiplied by 1 remains the same
3.add the numbers
4.write the solutions, one with a + sign and a - sign
5.the equation has 2 solutions