Solve for t. d=−16t2+4t t=12±41−4d‾‾‾‾‾‾√ t=8±1−4d‾‾‾‾‾‾√ t=18±1−4d√8 t=12±41−4d√2

Step-by-step explanation:

Rearranging your quadratic to standard form, you get ...

16t^2 -4t +d = 0

For the quadratic formula, you have ...

a = 16

b = -4

c = d

so the solution is ...

C.

Step-by-step explanation:

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

To solve for t we will rewrite our given equation in general form of equation .

Since our given equation is quadratic, so we will use quadratic formula to solve for t.

Upon comparing our given equation with general form of equation we can see,

Upon substituting our given values in quadratic formula we will get,

Upon factoring out 16 inside the square root we will get,

Therefore, the solutions of t are and option C is the correct choice.

answer: haha (: i’ll go see what it is

step-by-step explanation: