Select the best answer from the choices provided

B

Step-by-step explanation:

3x² + 5x + 1 = 0

Quadratic formula: (-5 ± (√(25 - 4*3)))/6

From just this, we can say that B is the answer without any further work, since

B.

Step-by-step explanation:

We have been given an equation . We are asked to solve for x.

We will use quadratic formula to solve our given problem as our given equation is in form .

Substitute given values:

Therefore, the solutions for our given equation are and option B is the correct choice.

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

x= 3^y

step-by-step explanation: