Answer this ASAP please A. a=2, b=27, c=3

B. a=2, b=-27, c=-3

C. a=2, b=-3, c=-27

D. a=2, b=3, c=27

Third Choice: a = 2, b = -3, c = -27

Step-by-step explanation:

The equation to be solved with the quadratic formula must be written in the form

ax^2 + bx + c = 0

2x^2 = 27 + 3x

Subtract 3x from both sides. Subtract 27 from both sides.

2x^2 - 3x - 27 = 0

Now we see we have

a = 2, b = -3, c = -27

Third Choice

Step-by-step explanation:

We have been given an image of two right triangles and we asked to find the value of x.

First of all , we will find the length of segment RT using sine.

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

Now we know that length of segment RT and angle QRT of triangle QRT, so we will use tangent to find the length of segment QR (x) as:

Multiplying both sides of our equation by 4 we will get,

Substituting we will get,

Therefore, the value of x is 4 units.