Ask question

Ask question

All categories

2 years ago

8

WILL GIVE BRAINLIEST: if the roots of the equation x^3 +px^2+qx+r = 0 are 2, 3, and 4, find the values of p, q, and r.

1 answer:

klasskru [66]2 years ago

5 0

8+4p+2q+r=0
27+9p+3q+r=0
64+16p+4q+r=0
P=-9
Q=26
R=-24

You might be interested in

romanna [79]

Answer: an average resulting from the multiplication of each component by a factor reflecting its importance.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A question asked of one person that is answered by a single numbers is a statistical question true are false?

Elis [28]

True

I search it up on gooflr

5 0

2 years ago

You can make one square with four toothpicks. Show how you can make two squares with 10 toothpicks and five squares with 12 toot

dsp73

Answer:

by doing it the same way you did with the first one.

Step-by-step explanation:

4 0

2 years ago

Sixty photos taken at a photo shoot are in black and white. If this represents 15 percent of the total number of photos taken, w

Oduvanchick [21]

If this represents 15 percent of the total number of photos taken, which equation can be used to find the total number of photos? A. 60×4/15×4 = 240/60.

5 0

3 years ago

Read 2 more answers

Gavin and his three friends want to share 1/3of cake equally. Gavin says that each friend will get 1/9 of the cake. Use the drop

Alexxandr [17]

Answer: Incorrect

Step-by-step explanation:

Given

Gavin and his three friends wants to share $\frac{1}{3}$ of cake equally.

So, there are 4 members to distribute the cake

Each member will get

$\Rightarrow \dfrac{\dfrac{1}{3}}{4}\\\\\Rightarrow \dfrac{1}{3\times 4}=\dfrac{1}{12}$

So, each member get one-twelvefth of the given cake.

Hence, Gavin is incorrect.

6 0

3 years ago

Read 2 more answers