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3 years ago

SOMEONE PLEASE HELP ME ASAP!!!!!!!

Mathematics

1 answer:

enyata [817]3 years ago

4 0

The range of the data provided would be 16

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5. Higher Order Thinking if 1/2 multiplied

Lady bird [3.3K]

Answer:

Step-by-step explanation:

1/2 times 1/2 = 1/4

6 0

3 years ago

I need to find the derivative. I’m not very good at this so I am answer asap would be sosososo helpful

Bingel [31]

Answer:

See below.

Step-by-step explanation:

First, notice that this is a composition of functions. For instance, let's let $f(x)=\sqrt{x}$ and $g(x)=7x^2+4x+1$ . Then, the given equation is essentially $f(g(x))=\sqrt{7x^2+4x+1}$ . Thus, we can use the chain rule.

Recall the chain rule: $\frac{d}{dx}[f(g(x))]=f'(g(x))\cdot g'(x)$ . So, let's find the derivative of each function:

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

We can use the Power Rule here:

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

Now:

$g(x)=7x^2+4x+1$

Again, use the Power Rule and Sum Rule

$g'(x)=(7x^2+4x+1)'=(7x^2)'+(4x)'+(1)'=14x+4$

Now, we can put them together:

$y'=f'(g(x))\cdot g'(x)=\frac{1}{2\sqrt{g(x)}} \cdot (14x+4)$

$y'=\frac{14x+4}{2\sqrt{7x^2+4x+1} } =\frac{7x+2}{\sqrt{7x^2+4x+1} }$

5 0

3 years ago

PUZZLE #2

Maksim231197 [3]

I have no clue I don’t understand this

4 0

2 years ago

WHEN X=3, Y=4. WHAT IS Y WHEN X=12<br> please someone answer as soon as possible

Verdich [7]

If this is a proportion, then the answer is 16.

3:12, 4:16
3*16=12*4

3 0

3 years ago

Read 2 more answers

A medication is 69 % effective against a bacterial infection. Find the probability that if 8 people take the medication at least

Sauron [17]

Answer:

5.52%

Step-by-step explanation:

there is a 5.52% chance of it not improving you do 69% of 8 and that determines if its not gonna get better.

3 0

3 years ago