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bixtya [17]
3 years ago
5

How do you describe the Steps to a written equation in to point slope form of the line that passes through the points (3,-2) and

(4,5)
Mathematics
1 answer:
AfilCa [17]3 years ago
7 0
<span>Find the equation of the line that passes through the points (3,-2) and (4,5).</span>

5-(-2)=7/ 4-3=1

So the slope is 7. Now plugin 7 for "m" and use one of the two points for x and y

5=7(4)*b

​​5=28*b

5-28=b

-23=b

So y=7x-23

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Graph shows a line through the ordered pairs, (4, 7) and (2, 3). what is the slope of the line?
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Answer:

  b.  2

Step-by-step explanation:

The slope is rise/run = (y2-y1)/(x2-x1) = (3-7)/(2-4) = -4/-2 = 2.

6 0
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Find the area of this circle. Use 3 for T.<br> A = r2<br> 10 ft<br> [?] ft2
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Area of circle =πr²

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<h2>stay safe healthy and happy.</h2>
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2 years ago
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If f(x)=5X2-2 and g(x)= x+1, find (f - g)(x).
Daniel [21]

Answer:

5x² - x - 3

Step-by-step explanation:

note that (f - g)(x) = f(x) - g(x)

f(x) - g(x)

= 5x² - 2 - (x + 1) ← distribute

= 5x² - 2 - x - 1 ← collect like terms

= 5x² - x - 3

6 0
3 years ago
HELP ME<br> HELP ME<br> HELP ME<br> HELP ME<br> HELP ME<br> HELP ME<br> HELP ME
muminat

Answer:

p  ≥ -10

Step-by-step explanation:

Divide both sides by-9:

When dividing or multiplying by a negative number, always flip the inequality sign:

-9p/-9 > = 90/-9

Cancel out the negatives:

9p/9 > = 90/-9

Simplify the fraction:

p > = 90/-9

Simplify the signs:

p > = -90/9

Find the greatest common factor of the numerator and denominator:

p >= -10 · 9/ 1 · 9

Factor out and cancel the greatest common factor:

p > = -10

6 0
3 years ago
F(x) = -x² – 9x - 7 Find f(3)​
NeX [460]

Answer:

f(3) = -43

Step-by-step explanation:

alright so all you have to do is substitute x with 3 so it gonna look like

-(3)^2-9(3)-7= f(x)

now you just have to solve

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3 0
3 years ago
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