What is the common difference, d, of the sequence? 9, -8, - 25, -42, - 59,

enter your answer in the box
d= __

Step-by-step explanation:

We'll start by looking at the difference between 9 and -8.

To get from 9 to -8, we can see that we need to subtract 17.

Now, let's see if we can subtract 17 each time to get the next terms.

To get from -8 to -25, we can see that we must subtract 17 again.

Looks like the difference is -17, but let's check once more to see if we are correct.

To get from -25 to -42, we must subtract 17 again.

Therefore, d = -17

Hope this helped!

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step-by-step explanation:

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: