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4 years ago

Simplify the expression 5/x-2y5

Mathematics

1 answer:

34kurt4 years ago

7 0

5x-y10 We're basically just multiplying the 5 by x and the y by 5 and -2.

(5/x= 5x) + (y/-2/-5)

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florin(x) contains the point (0,1), so the inverse of florin(x) must contain the point , which is not on the line g(x). The func

Alex787 [66]

Answer:

The function g(x) will not contain point (0,1).

Step-by-step explanation:

If a function contains a point then its inverse also contains the point.

Now, in this question florin(x) is a function that contains the point (0, 1).

And the inverse of the function florin(x) will also contain the point (0, 1).

But this inverse function is not g(x).

So, the function g(x) will not contain point (0,1). ( Answer )

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3 years ago

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lawyer [7]

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2 years ago

Compare the graph of f (x) with the graph of k (x) = 2 (x-8)2

Bingel [31]

Answer:

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Step-by-step explanation:

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3 years ago

A culture started with 3000 bacteria. After 4 hours, it grew to 3,600 bacteria. Predict how many bacteria will be present after

Vlad [161]

Hello Shannonrodrigue. You can solve this by setting up an exponential growth equation.

$A = A_ob^t$
$3600 = 3000b^4$

Now we solve for b
$3600 = 3000b^4$
$\frac{3600}{3000} = \frac{3000b^{4}}{3000}$
$\frac{6}{5} = b^4$
$\sqrt[4]{\frac{6}{5}} = \sqrt[4]{b^4}$
$\sqrt[4]{\frac{6}{5}} = b$

Now that we have found b, we can use the equation $A = 3000b^t$ to predict how many bacteria will be present after 10 hours.
$b = \sqrt[4]{\frac{6}{5}}$
t = 10
$A = 3000b^t$
$A = 3000\sqrt[4]{\frac{6}{5}}^{10} = 4732.3228 = 4732$

Answer = 4732

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3 years ago

PLLLLLLSSSSSS Help Will Mark Brainlest but must explain what you did in 20 minutes

padilas [110]

Answer:

A) The price of product A is increasing by 3% per year.

(B) The product A recorded a greater percentage change in price over the previous year.

Step-by-step explanation:

(A)

The function representing the price, in dollars, of product A after x years is:

FA(x)=0.69*(1.03)x

The function FA(x)can be written as:

FA(x)=0.69*1+(0.03)x

The function FA(x) is similar to the exponential growth function, y=a(1+r)x .

Here r is the growth rate.

Thus, it can be said that the price of product A is increasing by 3% per year.

(B)

Consider the data of product B for the year 3 and 4.

The price of product B for year 3 and 4 are 10,303.01 and 10,406.04.

Compute the percent price change from year 3 to 4 as follows:

10406.04-10303.01/10303.01*100

which is 0.999%

~1%

The price of product B is increasing by 1% per year.

Thus, the product A recorded a greater percentage change in price over the previous year.

4 0

3 years ago