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4 years ago

I don't understand!!

Mathematics

1 answer:

Effectus [21]4 years ago

4 0

Love what tines what will give u 54 firdt of all and all up the tickest for tickest toal is adding them all up

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In any function, f(x) = a(x-h)n + k , a negative leading coefficient means the graph is reflected. True or False

Temka [501]

Answer:

True

Step-by-step explanation:

For any function of the form $f(x) = a(x-h) ^ n + k$ the coefficient a produces a reflection of the function whenever $a$ .

We can verify it in the following way.

Take, for example, the function:

$f(x) = 2(x-1) ^ 3$

Now let's make $f(2)$

$f(2) = 2(2-1)^3\\\\f(2) = 2$

Now let's $f(2)$ in the following function:

$f(x) = -2(x-1)^3$

We have:

$f(2) = -2(2-1)^3\\\\f(2) = -2$

We can see then that the function was reflected in the axis -y by placing a negative coefficient a.

You can see more examples in the attached images

Therefore we can conclude that the statement is true.

7 0

4 years ago

Bob is building a wooden cabin. The cabin is 303030 meters wide. He obtained a bunch of 171717 meters long wooden beams for the

luda_lava [24]

Answer:

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

The width of the room is 30 meters.

If two beams will be making an angle, they will half the width.

There will be a right triangle made, so using SOH CAH TOA,

$cos x=\frac{adjacent}{hypotenuse}$

$cos x=\frac{15}{17}$

taking cos inverse

x = $cos^{-1} (\frac{15}{17} )$

x = 28.07° : Answer

Hope it will help :)

7 0

3 years ago

what is the economic and political system in which the government controls property and the distribution of income? in this syst

Nutka1998 [239]

Let's look over the meaning of each option:

Theocracy: Theo- means that it is relating to religion. For example, Theology is the study of religion. This is a system where religious leaders control the country, but it is NOT an economic system.

Monarchy: Monarchy is when there is a king, queen, emperor, etc. It is not an economic system either.

Fundamentalism: A political system that strictly abides by a set of fundamentals. Someone who wants a constitution to be the highest form of law is a fundamentalist. However, this is also not an economic system.

Socialism: WINNER WINNER CHICKEN DINNER! Socialism is a system similar to communism where the government controls the economy and there is communal ownership. This is also the only option which is both a political and economic system.

TL;DR: The answer is Socialism.

8 0

3 years ago

Help answer this for me it will help i will give u extra points

Agata [3.3K]

Answer:

600

Step-by-step explanation:

120/500=.24

2500 × .24=600

5 0

3 years ago

Jameson collects eggs from his chickens every day. The graph shows the approximate number of eggs Jameson collects over a couple

Aneli [31]

Answer:

Step-by-step explanation:

Khan

help a sistah, follow their instah: emventures666

<em>plz give brainliest oh wait nevermind-</em>

8 0

4 years ago