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4 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

sergij07 [2.7K]4 years ago

7 0

It’s B because I just know it’s B because I’m smart like that

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The width of a rectangle is unknown the length of the rectangle is two more units than it's with what is simple find elderberry

disa [49]

Answer:

Therefore,

The area of the rectangle in terms of width

$Area=W^{2}+2W$

Step-by-step explanation:

Let the Width of rectangle be 'W' inches.

The length of a rectangle be 'L' inches.

According to the given condition,

Length = 2 + Width

$L = W + 2$

To Find:

Area of Rectangle in terms of Width = ?

Solution:

We have area of rectangle given as

$\textrm{Area of Rectangle}=Length\times Width$

Substituting the values we get

$Area=(W+2)\times W$

Applying Distributive property A(B+C)=AB+ACwe get

$Area=W^{2}+2W$ .......As required

Therefore,

The area of the rectangle in terms of width

$Area=W^{2}+2W$

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3 years ago

If ƒ(x) = x + 2 and g(x) = 3x2 + 7x, find (f.g)(x)

8090 [49]

This is about composite functions, where the second function
$g(x) = 3 {x}^{2} + 7x$
becomes an input for the first function
$f(x) = x + 2$
That is,
$(f \circ \: g)(x) = f(x) \circ g(x)$

$(f \circ \: g)(x) = f(g(x))$

$\rightarrow \: (f \circ \: g)(x) = f(3x {}^{2} + 7x)$

$(f \circ \: g)(x) = (3 {x}^{2} + 7x) + 2$

$\therefore \: (f \circ \: g)(x) = 3x {}^{2} + 7x + 2$

6 0

3 years ago

I need help please help

timurjin [86]

What is this nonsense math ? What kind of teacher would give this math

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3 years ago

Is -5/11 equivalent to -5/-11 ? Why or why not?

bekas [8.4K]

No bucease it has a negative on the 11 and the other one don’t

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3 years ago

What is 22/209 in lowest terms?

Allisa [31]

Answer:2/19

Step-by-step explanation:

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3 years ago