Given the equation square root of quantity 3x plus 4 end quantity equals 5, solve for x and identify if it is an extraneous solution.

7; solution is not extraneous

7; solution is extraneous

four thirds; solution is not extraneous

four thirds; solution is extraneous

7; solution is not extraneous

Step-by-step explanation:

we have

Solve for x

squared both sides

subtract 4 both sides

Divide by 3 both sides

Verify

Substitute the value of x in the original equation

----> is true

therefore

The value of x=7 is a solution, Is not a extraneous

unless if u could do my questions, if not i wouldn't want to

2x^2+5x+17

your welcome. : )