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Rashid [163]
3 years ago
5

1. Which equations represents a quadratic function? A. y = 3 + 2x2

Mathematics
1 answer:
stepladder [879]3 years ago
3 0
B is the answer dude
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Select the correct answer.<br> Which of the graphs below represents the equation 3x − 2y = -12?
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Simplify to create an equivalent expression. 2(−n−3)−7(5+2n)
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-2n - 6 - 35 - 14n
Then you simplify...
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12.8° to the nearest degree
Ivenika [448]

12.8=13°

Hope this helps!

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3 years ago
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The points (6, -3) and (7, -10) fall on a particular line. What is its equation in point-slope form? Use one of the specified po
kumpel [21]

Answer:

Step-by-step explanation:

Given the coordinate points (6, -3) and (7, -10), we are to find the equation of a line passing through this two points;

The standard equation of a line is y = mx+c

m is the slope

c is the intercept

Get the slope;

m = Δy/Δx = y2-y1/x2-x1

m = -10-(-3)/7-6

m = -10+3/1

m = -7

Get the intercept;

Substitute the point (6, -3) and m = -7 into the expression y = mx+c

-3 = -7(6)+c

-3 = -42 + c

c = -3 + 42

c = 39

Get the required equation by substituting m = -7 and c= 39 into the equation y = mx+c

y = -7x + 39

Hence the required equation is y = -7x + 39

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3 years ago
What is the slope of the line y=1
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Answer:

See the IMAGE FOR SOLUTION

Brainlost please

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3 years ago
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