MATHEMATICS MIDDLE SCHOOL

Use product rule to calculate the derivative of: 3
{x}^(2)
.(2x-1)​

Answers

Answer 1
Answer:

Answer:

18x² - 6x

Step-by-step explanation:

Differentiate using the product rule, that is

y = f(x)g(x), then

(dy)/(dx) = f(x)g'(x) + g(x)f'(x)

here

f(x) = 3x² ⇒ f'(x) = 6x

g(x) = 2x - 1 ⇒ g'(x) = 2, thus

(d)/(dx)(3x²(2x - 1)

= 3x² × 2 + 6x(2x - 1)

= 6x² + 12x² - 6x

= 18x² - 6x

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Round what does 168 356 to the nearest ten thousand

Answers

168,356. the ten thousand is the 6. To find the estimate, the one would stay there and the six would become a seven because the eight eight before the six is above five. All in all, the answer is 170.000
The answer is 170,000.
I think.

903 is 43% of what number?

Answers

The percentage is the indicating hundredth thus 903 is 43% of 2100.

What is the percentage?

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

Suppose 903 is 43% of the number x.

Since, any percentage of a number is the hundredth value thus,

43% of x = (43/100)x

(43/100)x = 903

x = 903 x 100/43

x = 2100

Hence "The percentage is the indicating hundredth thus 903 is 43% of 2100".

For more about the percentage,

brainly.com/question/13450942

#SPJ2

Answer:

2100

Step-by-step explanation:

43% can be represented as 0.43

%43 of a number equals 903 basically means, x * 0.43 = 903 , you can divide both sides by 0.43 and you will get a result like this x = 903 / 0.43, x = 2100

A pharmacist put 2.415 ounces of vitamin pills into bottles. She put 0.023 ounces of vitaminpills into each bottle.
How many bottles did the pharmacist use for these vitamin pills?

Answers

Answer: 105 bottles

Step-by-step explanation: You divide the amount used and how much was in each one. :)
105 bottles should be the right answer!!

If f (x) = 3x + 2 and g(x) = x^2 + 1 which expression is equivalent to ( f o g) (x)

Answers

Answer:

( f o g) (x) = 3x²+5

Step-by-step explanation:

We have given two functions :

f (x) = 3x + 2

g(x) = x² + 1

We have to find   ( f o g) (x) =?

( f o g) (x) = (f(g(x))

Putting the values of functions in above formula.

( f o g) (x) =  3(x²+1)+2

( f o g) (x) =  3x²+3+2

Adding like terms,we have

( f o g) (x) = 3x²+5

( f o g) (x) = 3x²+5 is the answer.

Answer: (f o g)(x)=3x^(2)+5

Step-by-step explanation:

To solve this problem you must apply the following proccedure:

(f o g)(x) indicates that you must substitute the function g(x) into the function f(x).

Therefore, you have:

(f o g)(x)=3(x^(2)+1) +2

Now, you must simplify it, as it is shown below:

Apply the distributive property and add the like terms:

(f o g)(x)=3x^(2)+3+2

(f o g)(x)=3x^(2)+5

6,500 cL = how many L

Answers

There are 65 Liters in 6500 centiliters.

1 cl = 0.01 L, so 0.01 x 6500 = 65
6500 cL.    Centi is actually = 0.01.

6500cL = 6500 * 0.01L = 65 L

Therefore 6500cL = 65 L.

Use the intercepts to graph the equation 4x-2y=8 please help me solve and graph

Answers

4x-2y=8 \n \n the \ slope \ intercept \ form \ is : \n \n y= mx +b \n \n2y=4x-8 \ \ / :2\n\ny=2x-4
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