PLEASEE HURRYY Determine if the given function has any points of discontinuity. Explain your reasoning.
f(x) = x² – b²/x-b
a
O There is a point of discontinuity at x = b because the denominator has the factor x - b.
O There are points of discontinuity at both x = -b and x = b because the numerator has factors of x + b and X - 6.
There is a point of discontinuity at x = -b only because the factor of x - b is common to both the numerator and
denominator
There is a point of discontinuity at x = b only because the factor of x - b is common to both the numerator and
denominator and factors out.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

the correct answers i think are b. and d.

give me brainliest if it is correct!

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

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