Answer:
x=3
Step-by-step explanation:
15/5=3 now I gotta get 20 chatacters
Solve for x over the real numbers:
3 x^2 + 5 x + 1 = 0
Hint: | Using the quadratic formula, solve for x.
x = (-5 ± sqrt(5^2 - 4×3))/(2×3) = (-5 ± sqrt(25 - 12))/6 = (-5 ± sqrt(13))/6:
Answer: x = (-5 + sqrt(13))/6 or x = (-5 - sqrt(13))/6
Answer:
ppemdasppemdaspemdas
Step-by-step explanation:
20istheanswer20istheanswer20istheanswer20istheanswer20istheanswer20istheanswer20istheanswer20istheanswer20istheanswer
Answer:
x = √30 or -√30
Step-by-step explanation:
480 - 16x^2 = 0
divide both sides by 16
30 - x^2 = 0
-x^2 + 30 = 0
-x^2 = -30
X^2 = 30
x = ± √30
x = √30 or -√30
