3 years ago

Find the multiplicity of 2x^3+x^2-x

1 answer:

4 0

Mulitpilicty is how many times a root repeats

factor
factor x first

x(2x^2+x-1)
using math
(x)(x+1)(2x-1)
no roots repeat

if it is equal to 0 then the roots are
0 multiplicty 1
-1 multiplicty 1
1/2 multiplicty 1

You might be interested in

For which nonnegative value of x is the expression 5+x/25-x^2

erica [24]

Answer:

Step-by-step explanation:

$\frac{5+x}{25-x^2} >0\\=\frac{5+x}{(5+x)(5-x)} \\=\frac{1}{5-x} >0\\if~5-x>0\\or~5>x\\or x$

8 0

3 years ago

Layla had 37 feet of tape to share with 5 friends and himself. How much tape does each person get

brilliants [131]

Answer:

6.167 feet by you could round to 6.2feet

6 0

3 years ago

Read 2 more answers

The volume of this right circular cylinder is 64π cubic yards. If h, the height of the cylinder, is 4 yards, what is r, the radi

sergiy2304 [10]

Answer:

h = 4 cm

Step-by-step explanation:

The formula for volume of a cylinder is

V = πr²h where V is the volume, r is the radius, and h is the height.

We are given V = 64π, and r = 4, plug those in and solve for h

64π = π(4²)h

64π = 16πh

(64π)/(16π) = (16πh)/(16π) (divide both sides by 16π)

4 = (16π)/(16π)h

4 = h

6 0

2 years ago

Read 2 more answers

57=a^4 <br>convert this into logarithmic form

PIT_PIT [208]

I think it’s logA(57)=4

7 0

4 years ago

Read 2 more answers

Name the Property Shown: 16=16 Question 1 options: Symmetric Property Transitive Property Reflexive Property Distributive Proper

Lemur [1.5K]

Answer:

reflexive property

Step-by-step explanation:

reflexive property states that a number equals itself, a = a, so since 16 = 16, or 16 equals itself, it's reflexive.

3 0

3 years ago