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Hunter-Best [27]
2 years ago
9

(19, -15) (-7,-15) Find slope from two points

Mathematics
1 answer:
Murrr4er [49]2 years ago
8 0

Answer:

0

Step-by-step explanation:

slope= gradient

Gradient= Y2 - Y1 / X2 - X1

= -15-(-15)/-7-19 , = -15+15/-7-19

= 0

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PLEASE HELP ME 40 PTS!!!!!!
SSSSS [86.1K]

Answer:

The sequence converges to  infinity.

Step-by-step explanation:

a_n = \frac{n^3 - n}{n^2 + 5n}\\\\ \lim_{n \to \infty} a_n  =  \lim_{n \to \infty} \frac{n^3 - n}{n^2 + 5n}

                = \lim_{n \to \infty} \frac{n(n^2 - 1)}{n(n + 5)} \\\\= \lim_{n \to \infty} \frac{(n^2 - 1)}{(n + 5)}\\\\= \lim_{n \to \infty} \frac{n(n - \frac{1}{n})}{n(1 + \frac{5}{n})}\\\\= \lim_{n \to \infty} \frac{(n - \frac{1}{n})}{(1 + \frac{5}{n})}

denominator =  \lim_{n \to \infty}  1 + \frac{5}{n} = 1 +  \lim_{n \to \infty} \frac{5}{n} = 1+0 = 1

numerator =  \lim_{n \to \infty} n - \frac{1}{n} = \infty

Therefore,

             \lim_{n \to \infty} a_n  = \frac{ \infty}{1} = \infty

8 0
3 years ago
GIVING BRAINLIEST HELP ASAP!! 3x + 5y = 12 in slope intercept form please show work
Juli2301 [7.4K]

Answer:

y= -3/5x + 12/5

Step-by-step explanation:

<u>Remember, the formula is y= mx + b</u>

#1 So we're gonna put it into that order by subtracting 3x from both sides:

3x + 5y= 12

-3x           -3x

We are left with this:

5y= -3x + 12

#2 Now we will divide 5 to both sides to isolate the variable

5y/5= -3x/5 + 12/5

#3 Now that the variable is isolated we are left with the answer:

y= -3/5x +12/5

Hope this helps :)

3 0
2 years ago
<img src="https://tex.z-dn.net/?f=2x%5E%7B2%7D%20%2B5x%2B2" id="TexFormula1" title="2x^{2} +5x+2" alt="2x^{2} +5x+2" align="absm
Allushta [10]

Answer:

(2x+1)(x+2)

Step-by-step explanation:

Ez pz

5 0
2 years ago
On a piece of paper, use a protractor to construct a triangle with angle measures of 30° and 50º.
sweet [91]

The third option, 100*

making it an abtuse triangle

If incorrect, sorry

4 0
3 years ago
21 is 30% of what number?
WARRIOR [948]

<u>Answer</u>:

21 is 30% of 70

<u>Explanation</u>:

We know that 100% is the original number.

Equation:

(21/30)*100

21/3 * 10

7 * 10

70 ....this is the answer, original number.

5 0
2 years ago
Read 2 more answers
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