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4 years ago

Using the graph f(x)=x^2 as a guide, describe the transformations, and then graph each function.

Mathematics

1 answer:

Margarita [4]4 years ago

6 0

Down refers to the movement along the y axis and left and right refer to movement along the x axis. 20. down 2, no y movement 21. 5 to the left, no y movement 22. to the right 1, no y movement 23. 4 to the left, down 3 24. to the left 2 and up 2 25. 4 to the right and down 9 26. opens up a bit wider, no x or y movement (picture it opening like a flower blooming) 27. opens downward and is very very close to the y axis 28. opened up SUPER wide, like a large shallow bowl.

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I rly need help with #2-4 and #8-9 PLZZ

castortr0y [4]

Answer:

2. sin=12\15 cos=9/15 tg=12/9

3. sin=3/v13 cos=2/v13 tg=3/2

4. sin=v15/4 cos=7/4 tg=v15/7

7 0

3 years ago

For a certain candy, 15% of the pieces are yellow, 5% are red, 20% are blue, 20% are green, and the rest are brown. a)

LuckyWell [14K]

P(Brown) = 100 - 15 -5- 20 - 20 = 40%

P(yellow or blue) = 15 + 20 = 35%

P(not green) = 100 - 20 = 80%

P(striped) = 0%

3 0

3 years ago

6/a=b/8 ,what happens to the value of b as the value of a increases?

mash [69]

Answer:

It gets smaller.

Step-by-step explanation:

You can multiply by 8 to put the equation in the form ...

... b = 48/a

which is the form indicating b is inversely proportional to a. Thus, when a increases, b decreases, and vice versa.

6 0

3 years ago

Thomas Malthus, a political economist, showed that the human population would outstrip available resources unless kept in check

vredina [299]

Answer:

C. Darwin realized this also applied to plant and animal populations, and this struggle for existence resulted in an opportunity for natural selection to act on differences within populations.

Step-by-step explanation:

Thomas Malthus in his Malthusian theory of population concluded that since population increases geometrically and resources only increase arithmetically, there will reach a point in time when the resources will be not be able to sufficiently cater for the population.

The Charles Darwin theory of Evolution is based on five key observations and conclusions drawn from them. These observations and inferences are summarized as:

Species are more fertile. They birth more offspring than can grow to adulthood.
Populations remain fairly stable with miniscule fluctuations.
Food resources are limited, but are relatively constant most of the time.

Based off these observations, it is seen that there will be a struggle amongst the members of the specie for the limited resources.

In sexually reproducing species, generally no two individuals are identical. Variation is rampant.
Much of this variation is heritable.

From the last two observations, the species that survive then pass on their traits to their offspring and the cycle repeats itself with each subsequent generation being better evolved than the previous ones.

Thus, Darwin discovered that the Malthusian theory of population also applies to plant and animal populations where scarcity of resources gives room for natural selection to take place due to the variation within populations.

4 0

4 years ago

a bowling alley charges $6 per game plus $8 for shoe rental. a group of friends spends $46 to bowl one game. write and solve an

Vikki [24]

Answer:

46=6+8x

5 friends

Step-by-step explanation:

subtract 6 from 46 to get 40.

divide 40 and 8x by eight to get 5.

6 0

3 years ago