Answer:
Can u send a more clear pic
Step-by-step explanation:
thankyou
Answer:
X = 70 degrees
Step-by-step explanation:
The way to figure this out is by taking the angle of the 30 degrees and applying it to the opposite side of its self then just add it to the 80 degrees which will equal 110 and since a straight line has 180 degrees just subtract 180 by 110 and that will be the value of x because the lines are parallel and the line that goes through both lines will always have the same angle.
Since, the system of linear equations are parallel
so, they will never cross or intersect each other
And we know that
solution can only be found if both lines intersect atleast one point
But here , lines are parallel
so, they never intersect each other throughout number line
Since, they never intersect
so, we won't get any common value between both lines
Hence,
There is no solution...........Answer
Answer:
the third one
Step-by-step explanation:
The function
... f(x) = (x+2)/(x-1) = 1 + 3/(x-1)
is symmetrical about the line y=x, hence is its own inverse.
We can evaluate the desired derivative directly.
... f'(x) -3/(x-1)²
so f'(2) is
... f'(2) = -3/(2-1)²
