How to create an equation for function m? I wrote the right equation as a guess, but I don't understand it.

Mathematics

1 answer:

AfilCa [17]3 years ago

7 0

Answer:

$h(x)=2(x + 3)^{\frac{1}{2} }$

Step-by-step explanation:

Parent function of the square root function has been given as,

f(x) = $x^{\frac{1}{2} }$

If the graph of the given function is stretched vertically by the scale factor = g(x) = $k(x^\frac{1}{2})$

If the graph is shifted 3 units to the left,

h(x) = $k(x + 3)^{\frac{1}{2} }$

Since, the graph of the function passes through a point (-2, 2),

$2=k(-2 + 3)^\frac{1}{2}$

2 = k

Therefore, the function is $h(x)=2(x + 3)^{\frac{1}{2} }$ .

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A Ferris wheel has a diameter of 42 feet. It rotates 3 times per minite. Approximately how far will a passenger travel during a

UkoKoshka [18]

Hello!

First of all we will need to find the circumference, as it is the distance around the wheel. We will use 3.14 for pi.

42(3.14)=131.88

Now we multiply by three to see how far they go in a minute.

131.88(3)=395.64

Now we multiply by 5 to see five minutes.

395.64(5)=1974.2

A passenger will travel approximately 1978.2 feet in 5 minutes.

I hope this helps!

5 0

2 years ago

Read 2 more answers

Fairview auto repair originally paid its mechanics $20 per hour. Now that there is a new owner, the mechanics make 5% less. How

sattari [20]

Answer:

The new amount paid to mechanics per after by new owner is $ 19 Answer

Step-by-step explanation:

Given as :

The amount paid to mechanics initially = $ 20 per hour

Now, The new owner paid less at the rate = 5%

Let the amount paid to the mechanics after 5 % less = x per hour