What is the value of c such that
The value of
Can c be negative?
No. c is the square of a real number, which is never negative.
What are the solutions of the equation
Why do you write
Recall that the symbol
To solve an equation in the form
What are the solutions of the equation
Have you seen a problem like this before?
Yes. This problem is like Problem 2, except the right side of the equation is 0. After you subtract 16 from each side, the two problems have the same form.