fff265 fff265
  • 25-11-2022
  • Mathematics
contestada

At least one zero of P(x) = 3x³ +kr² + 15x+10, kER, is purely imaginary. Find k, and hence factorise P(x) into the product of linear factors.

Respuesta :

Otras preguntas

what is the exact solution of 2e^x=14?
When a 1.50V battery is shorted by a copper wire whose resistance can be ignored, the current through the copper wire is 2.75 A. What is the internal resistance
While performing high quality cpr what action should be accomplished
If f(x) = 2x-1 + 3 and g(x) = 5x-9, what is (f-g)(x)?
What are your Thoughts in religion?
When the marlin is circling and then hits the wire leader with his spear, Santiago is afraid the fish will jump out of the water again. Why doesn't he want him
A disaccharide is formed by the chemical bonding of A) two monosaccharides B) two polysaccharides C) one monosaccharide and one polysaccharide D) All the above
Read the passage. Young adults in this country are in a credit crisis. It is too easy for them to get credit cards, and companies make having a card look like
The immigration act of 1924 discriminated directly against
Help please, 44 to 45, calculate the answers to the following problems. Use the following equation as the basis of your calculations. 44. How many liters of CO