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natka813 [3]
3 years ago
8

Please help asap!!!! 53 points!

Mathematics
2 answers:
AfilCa [17]3 years ago
8 0
The easiest way is to graph it based upon the slope (m) and y-intercept (b), in the standard slope-intercept form: y = m (x) + b.
The line above intercepts the y-axis at y = -2, which is b. The slope (m) = rise/run = (y2-y1)/(x2-x1 ); so for the point (-4, 2) to (-6, 4) is:
(4-2)/(-6--4) = 2/(-6+4) = 2/-2 = -1.
So one form of the equation would be:
y = -1x - 2
Now the other form of an equation is point-slope: y-k = m (x-h), where the point is at (h, k)
and if we pick -5 for x (bc 5 it listed in 3 of the answers), the y at x=-5 looks like around +3
so we get: y-k = -1 (x--5)...
y-3 = -(x+5)... therefore D) is the correct answer:
expeople1 [14]3 years ago
7 0

Answer:

The easiest way is to graph it based upon the slope (m) and y-intercept (b), in the standard slope-intercept form: y = m (x) + b.

The line above intercepts the y-axis at y = -2, which is b. The slope (m) = rise/run = (y2-y1)/(x2-x1 ); so for the point (-4, 2) to (-6, 4) is:

(4-2)/(-6--4) = 2/(-6+4) = 2/-2 = -1.

So one form of the equation would be:

y = -1x - 2

Now the other form of an equation is point-slope: y-k = m (x-h), where the point is at (h, k)

and if we pick -5 for x (bc 5 it listed in 3 of the answers), the y at x=-5 looks like around +3

so we get: y-k = -1 (x--5)...

y-3 = -(x+5)... therefore D) is the correct answer:

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8 0
3 years ago
Which translation for: y = (x+3)^2+4<br><br> If you can't see the picture zoom in.
Savatey [412]

Answer:

The answer is B.

Step-by-step explanation:

The original graph of y = x^2 has a vertex at (0,0)

The formula for graph translations is y = (x-#)^2+#

The number inside the parentheses is a horizontal translation.

So, we are given y = (x-(-3))^2+#

The vertex of the graph moves 3 points left, since the number is negative (-3).

The number at the end of the equation is a vertical translation.

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5 0
3 years ago
Round 713,486 to the nearest ten thousand
aleksley [76]
710,000 the thousands column is less than 5 therefore the answer is 710,000


5 0
3 years ago
Whats a fraction for 4
slava [35]

Answer: 4/1

Step-by-step explanation:

4/1 because even tho it is an improper fraction when you put the number as a whole it is 4

5 0
2 years ago
Can someone plz help me asap ​
likoan [24]

Answer:

  • y = 12x - 9

Step-by-step explanation:

<u>Given</u>

  • - 1/3y + 4x = 3

Multiply all terms by -3

  • y - 12x = -9

Add 12x to both sides

  • y = 12x - 9

7 0
3 years ago
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