3 years ago

Find the formula for the n^th term of the sequence whose first few terms are -3,0,5,12,21,32,

1 answer:

skad [1K]3 years ago

7 0

Answer:

77 is the ninth term.

Step-by-step explanation:

You start out with adding 3 and every time you add a new number you add the last number you added to it and add 2.

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olganol [36]

Is it maybe 8 Jars..?

6 0

3 years ago

Olenka [21]

Answer: -5

Step-by-step explanation:

The formula for calculating the slope of a line is given as :

m=\frac{y_{2} }{x_{2}} - \frac{y_{1}}{x_{1}}

$x_{1}$ = 8

$x_{2}$ = 6

$y_{1}$ = 5

$y_{2}$ = 15

substituting into the formula , we have

m = $\frac{15-5}{6-8}$

m = $\frac{10}{-2}$

m = -5

Therefore the slope is -5

3 0

3 years ago

Travka [436]

Check the picture below.

5 0

3 years ago

Ksju [112]

That would be 0.00000146

8 0

3 years ago

myrzilka [38]

Standard form is Ax + By = C, or By = C - Ax.

Dividing both sides by B, we get y = C/B - (A/B)x

Here the y intercept is C/B, and the slope is -A/B.

4 0

3 years ago