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3 years ago

Determine whether this graph is a function

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

4 0

Step-by-step explanation:

A function is such that every element in the domain has only 1 image in the range. The domain here are the x-values while the range is the y-values.

However a vertical line can cross the graph more than once. Hence the graph is not a function.

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The units of the subway map below are in miles. Suppose the routes between

levacccp [35]

Distance between Station E and Station G is 8.48 miles (Approx.)

Given:

Distance 3 miles east

Distance 5 miles south

Find:

Distance between Station E and Station G

Computation:

Co-ordinate of Point E = (-3 , 1)

Co-ordinate of Point G is 3 mile east and 5 mile south

So,

Co-ordinate of Point G = (3 , -5)

Distance between two point = √(x2 - x1)² + (y2 - y1)²

So,

Distance between Station E and Station G = √(3 + 3)² + (-5 - 1)²

Distance between Station E and Station G = √(6)² + (-6)²

Distance between Station E and Station G = √36 + 36

Distance between Station E and Station G = √72

Distance between Station E and Station G = 8.48 miles (Approx.)

Learn more:

brainly.com/question/12052812?referrer=searchResults

4 0

3 years ago

Last night, 80 people attended a lecture at the Smithville Public library. 47 of the attendees were men. What ratio BEST represe

Ganezh [65]

Number of people: 80

Number of Men: 47
Number of Women: 33

Ratio that best represents the number of men and the number of women:
47 : 33

6 0

4 years ago

Read 2 more answers

Which expression is equivalent to 5^3?

AleksAgata [21]

Answer:

C and D

Step-by-step explanation:

5^3 - 5^0 = 125 - 1 = 124, so it's not A

5^12 / 5^4 = 5^(12-4) = 5^8, so it's not B

5^7 * 5^-4 = 5^(7+(-4)) = 5^3, so it can be C

5^0 * 5^3 = 5^(0+3) = 5^3, so it can be D

5 + 5^2 = 5 + 25 = 30, so it can't be E

3 0

3 years ago

In 1980, James planted a tree that was 1 foot tall. In 1996, that same tree was 51 feet tall. James finds that the height of the

Rashid [163]

Divide and see what you get = 51

7 0

3 years ago

What is 72 ounce in 2 steaks as a unit rate

Ilya [14]

The unit rate in this scenario is the number of ounces per steak/in one steak.

72 oz/2 steaks= 36 oz per steak

Final answer: 36 oz per steak

3 0

4 years ago