Question

Which of the following is the correct solution to the equation

15c²=96a when written in the form ax²-c

a. c=±96
b. c=9
c. c=±9.79
d. c=9.79

Answer 1

To solve the equation 15c²=96a, divide both sides by 15 and take the square root of both sides to obtain c=±√(96a/15).

Step-by-step explanation:

To solve the equation 15c²=96a, we need to isolate c. Divide both sides of the equation by 15 to obtain c²=96a/15. Then, take the square root of both sides to find c, giving us c=±√(96a/15).