3 years ago

How can you tell if a function is linear?

Mathematics

1 answer:

neonofarm [45]3 years ago

3 0

Linear functions are usually of degree 1. They are a straight line. y=mx+b

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If a set of school supplies cost $6.70, how much change do you get from $10.00?

aivan3 [116]

6.70-10.00=3.30
So you get $3.30 as change

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3 years ago

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there is a walking trail at the park. four laps around the trail is a distance of 1 mile. how many laps does it take to walk 3/4

dybincka [34]

1 ÷ 4 1/4 so one lap is a quarter of a mile meaning 3 laps is 3/4 of a mile

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3 years ago

There is a hot market at school for used graduation gowns, in fact the price is growing exponentially! Last week I could have go

Daniel [21]

Answer:

$100

Step-by-step explanation:

the equation to solve this is:

$y=12.5x+25$

$y=12.5x+25\\ =(12.5*6)+25\\ =75+25\\ =100$

(Assuming, of course, that this is a homework assignment and not you actually buying it cuz' in real life the numbers would be different from month to month)

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2 years ago

HELP

Shtirlitz [24]

x(x + 9-x) = 6^2

9x = 36

x = 4

Answer

c. 4

4 0

3 years ago

I REALLY NEED THIS SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOPER BADLY

VLD [36.1K]

Answer:

8.4 * 10^6

Step-by-step explanation:

8.4 * 10^6

1 million = 1 * 10^6

8 million 4 hundred thousand is 8.4 * 10^4 because this number is 8.4 times bigger than a million.

6 0

3 years ago