Find the sum of the first 11 terms in the series 3/2 + 1+ 1/2

3

Step-by-step explanation:

3/2 + 1 + 1/2 = 1 4/2 =3

£56

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c