Question

Solve the equation by using the Quadratic Formula. Round to the nearest tenth, if necessary. Write your solutions from least to greatest, separated by a comma, if necessary. If there are no real solutions, write no solutions.

-3x2=8x−12

Answer 1

x = −3.737034184 or 1.070367517

Step-by-step explanation:

This is my working for this question

−3x^2−(8x−12)=8x−12−(8x−12)

−3x^2−8x+12=0 // first make it =0

Now we know a=-3, b=-8, c=12

then use quadratic formula for answer

x = −3.737034184 or 1.070367517