All categories

3 years ago

Domain and Range for this equation? F(x)= 3x^7+0x^6-0x^5-2x^4-3x^3-2x^2-x^1+x^0

1 answer:

8 0

The domain is equal all real numbers
$D=\mathbb{R}$

The degrees of the polynomial is odd (3x^7, 7 is odd), therefore the range is equal all real numbers

$R=\mathbb{R}$

You might be interested in

Help me, please I cant figure it out.

il63 [147K]

Answer:

22g

destiny x volume

2.75 x 8 = 22g

6 0

3 years ago

Read 2 more answers

I need help with 7 and 8 please

IRINA_888 [86]

Answer:

Can't See 7 clearly

8) (9,9)

Step-by-step explanation:

$\frac{10+8}{2}$ , $\frac{10+8}{2}$

Add x's and divide by 2

Add y's and divide by 2

Like taking the average of the coordinates.

7 0

3 years ago

Triangle ABC is formed by two parallel lines and two other intersecting lines. Find the measure of each angle A, B, and of the t

Mamont248 [21]

Answer:

A = 61°

B = 72°

C = 47°

Step-by-step explanation:

Well, first of all, we can see that:

$61^{\circ}+47^{\circ}+B^{\circ}=180^{\circ}$

So, we can find angle B.

$B=180^{\circ}-47^{\circ}-61^{\circ}$

$B=72^{\circ}$

Now, we can see to that angle C is just 47°

Finally, we know that the sum of all angles in a triangle is 180°, so we have:

$B+A+C=180^{\circ}$

$A=180^{\circ}-47^{\circ}-72^{\circ}$

$A=61^{\circ}$

I hope it helps you!

6 0

3 years ago

How many square feet of outdoor carpet will we need for this hole

Leokris [45]

Can you describe it a little more- I have no clue how I’m suppose to solve that.

3 0

3 years ago

Translate the phrase into an algebraic expression.

adell [148]

Answer:

8 + $\frac{5}{w}$

Step-by-step explanation:

From the phrase, the answer is smaller(less) by 8 when compared(equal (=)) to quotient of 5 and w ...

So:

Answer - 8 = quotient of 5 and w

Here, quotient is the whole number from a division. The division here is $\frac{5}{w}$

Therefore,

Answer - 8 = $\frac{5}{w}$

Answer = 8 + $\frac{5}{w}$

Hence the phrase into algebraic expression is 8 + $\frac{5}{w}$

4 0

4 years ago