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Bumek [7]
2 years ago
15

For the equation y - 3 = -2(x + 1) the line has a slope of -2 and contains what point

Mathematics
2 answers:
Westkost [7]2 years ago
6 0
It contains multiple points. If you’re looking specifically for a point plug the number that is on the x axis into the equation then solve for y.

yarga [219]2 years ago
6 0

Answer:

(0, -2) --> Y-Intercept

Step-by-step explanation:

y - 3 = -2( x + 1 )

y - 3 = -2x - 2

y= -2x -2

Y-Intercept = (0,y)

= (0, -2)

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Steven conjectures that for |x|>5, it is true that x^3>125. Is his conjecture correct? Why or why not?
vredina [299]

Conjectures are conclusions formed from evidences. Steven's conjecture that: x^3 > 125 is true because: x > 5 or x > -5 for |x| > 5

Given that:

|x| > 5

Split the inequality as follows:

x > 5 or x > -5

Take the cube of both sides

x^3 > 5^3 or x^3 > -5^3

Evaluate all exponents

x^3 > 125 or x^3 > -125

Steven's conjecture that: x^3 > 125 is true because:

x > 5 or x > -5 for |x| > 5

Read more about absolute inequalities at:

brainly.com/question/4688732

5 0
3 years ago
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Leto [7]
You have an angle of elevation of 3 degrees and you're 2000 ft from base of 30 story building. 
<span>Draw a picture of this. Then tan(3) = ht of bldg/2000 </span>
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<span>5. Ok. use the Pythagorean Theorem here to find the hypotenuse of the right triangle </span>
<span>hypt = sqrt(50^2 + 9^2) </span>
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Kobotan [32]

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Step-by-step explanation:

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then you would subtract 18 from each side of the equation leaving you with 2x= -14

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7 0
3 years ago
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