Find the values of x (if any) at which f(x)= x+1/x^2-1 is not continuous. if so, is the discontinuity removable?

has two points of discontinuity at , where .

We have

so as long as , we can cancel and be left with . Then as , we have

The limit exists, so the discontinuity at -1 is removable (so definitely not C or D).

Meanwhile,

does not exist, so the discontinuity at 1 is non-removable, making A the correct answer.

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it