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Mathematics

1 answer:

kap26 [50]3 years ago

8 0

Answer:

all real numbers

the domain of any parabola is all real numbers because it gets wider.

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Strike441 [17]

Answer:20%

20% is 1/5 of 75

15=1/5

15 x 5= 75

hope this helps

4 0

3 years ago

Read 2 more answers

Rhianna says she can draw different functions that have the same x‑intercepts and the same domain and range. Her teammates say,

qwelly [4]

In both cases there are more than one possible function sutisfying given data.

1. If

x‑intercepts are (–5, 0), (2, 0), and (6, 0);
the domain is –5 ≤ x ≤ 7;
the range is –4 ≤ y ≤ 10,

then (see attached diagram for details) you can build infinetely many functions. From the diagram you can see two graphs: first - blue graph, second - red graph. Translating their maximum and minimum left and right you can obtain another function that satisfies the conditions above.

2. If

x‑intercepts are (–4, 0) and (2, 0);
the domain is all real numbers;
the range is y ≥ –8,

then you can also build infinetely many functions. From the diagram you can see two graphs: first - blue graph, second - red graph. Translating their minimum left and right you can obtain another function that satisfies the conditions above.

Note, that these examples are not unique, you can draw a lot of different graphs of the functions.

Answer: yes, there are more than one possible function