2 years ago

The product of the roots of x² 6x - 55 = 0 is:

Mathematics

2 answers:

ioda2 years ago

5 0

Answer:

-55

Step-by-step explanation:

Firdavs [7]2 years ago

3 0

The roots of x^{2} 6x-55=0 the answer is going to be

the roots is going to 3[1980/6}
x= 2.09284539

You might be interested in

The position s(t) of a robot moving along a track at time t is given by s(t)=9t^2−90t+4.

Xelga [282]

The total distance traveled by the robot from t=0 to t=9 is 1422 units

Integration is a way in which smaller components are brought together in pieces to form a whole. Integration can be used in finding areas, volumes and so on.

Given that the position s(t) at any time t is given by the function:

s(t)=9t²−90t+4

The total distance traveled by the robot from t=0 to t=9 can be gotten by integrating the position function within the limits 0< t < 9

Therefore:

$Total\ distance = \int\limits^9_0 {s(t) \, dt \\\\Total\ distance = \int\limits^9_0 {(9t^2-90t+4) \, dt\\\\Total\ distance = [3t^3-45t+4t]_0^9\\\\Total\ distance=-1422\ units$