3 years ago

How to find the roots of 3x^3 + 11x^2 +5x-3

Mathematics

1 answer:

kiruha [24]3 years ago

8 0

Answer:

x= -1, 1/3, -3

Step-by-step explanation:

You might be interested in

What are the excluded values of the function?

attashe74 [19]

Answer:

Step-by-step explanation:

if it -4 or 4 it would be undefined

3 0

3 years ago

Help me pls due in 49 mins

mihalych1998 [28]

Answer:

Step-by-step explanation:

cos(c)= x/ac

ac = cos32/9.4

ac =11.08

7 0

3 years ago

Read 2 more answers

Given a triangle with: a =<br> 150, A = 75°, and C = 30°<br> Using the law of sines gives: c = 0

koban [17]

Answer:

$c = 77.6$

Step-by-step explanation:

You may have entered the measure of a side as the measure of an angle.

$\dfrac{\sin A}{a} = \dfrac{\sin C}{c}$

$\dfrac{\sin 75^\circ}{150} = \dfrac{\sin 30^\circ}{c}$

$c\sin 75^\circ = 150 \sin 30^\circ$

$c = \dfrac{150 \sin 30^\circ}{\sin 75^\circ}$

$c = 77.6$

You are correct. Good job!

5 0

3 years ago

Quadrilateral ABCD is similar to Quadrilateral EFGH. The scale factor is 3:2 if AB = 18, find EF

Marina86 [1]

Answer:

A... 12

Step-by-step explanation:

5 0

2 years ago

Identify the property used in each step of solving the inequality 3x – 2 > –4.

Marizza181 [45]

Answer:addition and multiplication

Step-by-step explanation:

I just did it

7 0

3 years ago

Read 2 more answers