Question

First try to solve the equation by factoring. If you are unable to solve the equation by factoring, solve the equation by using the quadratic formula. For equations with solutions that are irrational numbers, give exact solutions and approximate solutions to the nearest thousandth. (Enter your answers as a comma-separated list. If the solution is not a real number, enter NOT REAL.) 4t2 = t + 6

Answer 1

Answer:

-0.5 ,0.75

Step-by-step explanation:

$4 \times t^{2}=t+6$

$\therefore 4 \times t^{2}-t-6 = 0$

$therefore t=\frac{1\mp\sqrt{1+24}}{8}$

[                 $=\frac{1\mp\sqrt{25}}{8}$

                         = -0.5,0.75