4 years ago

How can you determine if a relation is a function?

1 answer:

4 0

Each input should only have 1 output. Multiple inputs can have the same output, but one input can only correspond to a single output.

Also, if you graph the relation with the input as the x coordinate and output as the y coordinate, you can then conduct a verical line test. Anywhere you draw a vertical line, you should only intersect the curve one time.

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ValentinkaMS [17]

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3 years ago

The graph of f(x)=4^x, stretches horizontally by a factor of 3

leonid [27]

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3 years ago

1. The population of a city is 85,000 and is growing at a rate of 3% each year. Find how many people live in this city after 13

krek1111 [17]

Answer:

85000 x 0.03 = 2550 (per year)

2550 x 13 = 33150

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Step-by-step explanation:

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3 years ago

A kitchen wall tile is shaped like a parallelogram. The base of the tile is two times the height of the tile . The height of the

SIZIF [17.4K]

Answer:

12.5 in²

Step-by-step explanation:

Given:

Height of tile = 2.5 in

Base of tile = 2*height of tile = 2*2.5 = 5 in

Length of other side of tile = 2.5 in

Required:

Area of the tile

SOLUTION:

Area of the tile = area of parallelogram

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Area of parallelogram = base × height

Area of tile = 5 × 2.5 = 12.5 in²

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3 years ago

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timurjin [86]

This is correct he is not wrong the answer is A.

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3 years ago