BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

Solutions

Chapter 1, Problem 17RCC
To determine

State the quadratic formula.

Expert Solution

Answer to Problem 17RCC

  x=b±b24ac2a

Explanation of Solution

Given information:

State the quadratic formula.

Calculation:

The general form of quadratic equation is;

  ax2+bx+c=0

The quadratic formula is useful as it gives a method for finding solutions without necessarily knowing the behaviour of the graph.

Hence, the quadratic formula is x=b±b24ac2a

Have a homework question?

Subscribe to bartleby learn! Ask subject matter experts 30 homework questions each month. Plus, you’ll have access to millions of step-by-step textbook answers!