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marusya05 [52]
3 years ago
13

If f(x)=2x^2+1, what is f(x) when x =3 A)1B)7C)13D)19​

Mathematics
1 answer:
vlabodo [156]3 years ago
6 0

option D is right answer

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Can a zero slope be a function
steposvetlana [31]

Answer:

A zero slope means there is no change in the y -coordinates as the x -coordinates change, so this is a horizontal line.

Step-by-step explanation:

pls give brainliest

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3 years ago
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Use the distance formula to find distance between two points. Need help on this ASAP.
astra-53 [7]

Answer:

a) 20 units

b) 2 √10 units

c) 2 √17 units

Step-by-step explanation:

The distance formula is;

D = √(y2-y1)^2 + (x2-x1)^2

a) D = √(-7-9)^2 + (-7-5)^2

D = √256 + 144

D = √400

D = 20

b) D = √(10-8)^2 + (9-2)^2

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D = √(64 + 4)

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3 0
3 years ago
Please help I will give brainlyest​
Lera25 [3.4K]

Answer:

See below.

Step-by-step explanation:

The answer is D. M and O are congruent, but that is not an option, so the focus goes towards M and N. M and N are similar, but are not congruent.

-hope it helps

6 0
2 years ago
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Bart's drive to the airport takes 232323 minutes. What is the latest time Bart can leave to arrive at the airport by a quarter b
Nikitich [7]
It take 23 mins for the drive

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3 years ago
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Answer:

Step-by-step explanation:

g(-2) = 5 - 3(-2)^2 = 5 - 3(4) = 5 - 12 = -7

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3 years ago
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