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Vsevolod [243]
2 years ago
10

Find the equation of the line, in point-slope form then slope-intercept form, that

Mathematics
1 answer:
AleksandrR [38]2 years ago
8 0

Answer:

Point slope: y+4=4(x-3)

Slope-intercept: y=4x-16

Step-by-step explanation:

1. Use the slope formula to find the slope.

y2-y1/x2-x1

8--4/6-3 = 12/3

Slope is 4

2. Use the slope and one of the coordinates to put the equation in point-slope form.

Point slope form: y-y1=m(x-x1)

y+4=4(x-3)

3. Distribute and simplify to put it in slope-intercept form.

y+4=4x-12

y=4x-16

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Answer:

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Step-by-step explanation:

For this, I set up a proportion :

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60.30(1) = 0.45x

60.30/0.45 = 0.45x/0.45

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Step-by-step explanation:

y = e^(-3x)

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2 years ago
Which is the graph of g(x) = [X +3]?<br> 32-1.
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Answer:

44. f(x) = x/(x2 * 1) 1 45. f(x) = 3x15 * 5x3 + 3 46. f(x) = x + — x 47. (a) Use a graphing calculator or computer to graph the function f(x) = x4 * 3x3 * 6x2 + 7x + 30 in the viewing 1 l3. F(x)=(%x)5 ... t 3|. '=* 32. = > 1) y (t*1)2 t2+2 r=\/Y 33. '= 34.

Step-by-step explanation:

4 0
3 years ago
Sara collected $135 in donations for the hospital. This represents 5 percent of total collected. How much did the class collect
PIT_PIT [208]

Answer:

$2,700

Step-by-step explanation:

Find the total donation amount by dividing 135 by 0.05:

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