Drag the labels to the correct locations

Graph A

So it has two distinct real roots.

Graph B

It has one repeated real root

Graph C

So it has two complex roots.

Graph D

One real root and one complex root

Step-by-step explanation:

For graph A

The value of the roots is x= 1 and x= 3

And the minimum value = -3

It's a positive graph

So it has two distinct real roots.

For graph B

The value of the roots is x = 2 and x= 2

That is x= 2 twice

Has a maximum value of 0

It's an inverse graph

It has one repeated real root

For graph C

It's a positive graph but on the negative of x

Has a minimum value of 1

It didn't touch x at y = 0

And it's root will be negative

So it has two complex roots.

For Graph D

Value of the roots is x= 2 and x= -2

It's a positive graph

Minimum value of -4

One real root and one complex root

D.

Step-by-step explanation:

Given :

A cylinder having radius = 3 feet

Height = 7 feet

To Find : the volume of a cone that fits exactly inside the cylinder

Solution :

Refer the attached figure then you can observe that when the radius and height of the cone will be equal to radius and height of the cylinder only then cone fits exactly inside the cylinder

Now to check which of the following option is that volume of the cone that fits into the given cylinder .

Volume of cone =  ---(a)

where

now r (radius) and h(height) in this formula should be equal to r and h of the given cylinder

Consider Option A : VOLUME OF CONE :

If we compare this option with the formula (a)

first this is not the volume of cone since 1/3 is missing

Then r = 7 and h = 3

while r =3 and h = 7 of given cylinder

So option A cone cannot get fits into the given cylinder .

Thus option A is wrong .

Consider Option B  : VOLUME OF CONE :  

If we compare this option with the formula (a)

Then r = 7 and h = 3

while r =3 and h = 7 of given cylinder

So option B cone cannot get fits into the given cylinder .

Thus option B is wrong .

Consider Option C  : VOLUME OF CONE :

If we compare this option with the formula (a)

We will see that this is not the volume of cone since 1/3 is missing

Thus the option C is wrong

Consider Option D : VOLUME OF CONE :

If we compare this option with the formula (a)

formula used is correct

and r = 3 and h = 7

Since r and h of this volume of cone is equal to r and h of given cylinder . So, this cone fits into given cylinder .

Thus Option D IS CORRECT .