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Dovator [93]
3 years ago
7

If f(x) = -x + 3x + 5 and g(x) = x2 + 2x, which graph shows the graph of (f +g)(x)? -

Mathematics
1 answer:
Lyrx [107]3 years ago
6 0

Answer:

This is so easy

Let me explain:

first lets find out (f+g)(x)=-x+3x+5+x^2+2x=

x^2+4x+5 this is the equation of a parabola because we have x^2

so only the first graph shows us a parabola

which remains the right one.

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Answer:

According to the given problems the one that gets closer is the first option. ^12sqrt27/2

Step-by-step explanation:

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3 years ago
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3 years ago
What is the area of a circle that has a 5-inch diameter use 3.14 for pi?
Karo-lina-s [1.5K]
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3 years ago
A golfer takes two putts to get the ball into the hole. The first putt rolls the ball 10.3 feet in the northwest direction and t
creativ13 [48]

Let's put this on the usual Cartesian grid just so we can talk about it without drawing a picture.  We'll use map conventions, right is east, up is north.

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Now a second putt of 3.8 feet north puts us at
 
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The squared distance to the origin is exactly

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3 0
2 years ago
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I hope that helps. If you need any further help on this problem just ask.
5 0
3 years ago
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