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laiz [17]
3 years ago
12

What is f(x)=2x+3 if x=10

Mathematics
2 answers:
tatiyna3 years ago
8 0

Answer:

23

Step-by-step explanation:

2(10)+3

20+3

(10,23)

Please mark brainliest :)

mojhsa [17]3 years ago
4 0

Answer:

X=23 sorry if I’m wrong

Step-by-step explanation:

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3 years ago
Can anyone help me with this please :( . <br> This is due in a 1hr .
nlexa [21]

Answer:

Check below

Step-by-step explanation:

So 1 the relationship between the height of the tree and the time since it was planted is a set of unconnected points, since the tree eventually stops growing, it's not continuous.

2. The relationship is between the number of 12 dollar dvds and the total cost is a solid line, because you can buy an infinite amount of dvds so it's continuous.

3. The relationship between the height of a small child and the age of a small child recorded in months is a set of unconnected points. It's over the course of months, and he will eventually stop growing, so it's not continuos.

3 0
3 years ago
Use the quadratic formula to solve the equation <br> X^2+9X+20=0
lions [1.4K]

Answer:

x=-4

x=-5

Step-by-step explanation:

6 0
3 years ago
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Help me out, please....
alex41 [277]

Answer:

5 radical 3

Step-by-step explanation:

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3 years ago
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