odeyinkafunmilayo879 odeyinkafunmilayo879

06-10-2022
Mathematics

contestada

Find the possible values of the constant k, if the roots of the quadratic equation x²-(k+2)x+4=0 are equal

Respuesta :

Otras preguntas

How many moles of CO2 are produced when 45.0g of C6H6 react completely in the following equation? 2C6H6+ 15O2 → 12CO2 + 6H2O

What is a rotary actuator and give an example of how it is used?

What is the Z-score for the value that is two standard deviations away from the mean?

While finding the spring constant, if X1 = 12 cm, X2 = 15 cm, and hanging mass = 22 grams, the value of spring constant K would be:________ (write your answer i

Which represents a perfect cube?

The ________________ is best described as "an interconnected group of brain structures including parts of the frontal lobe-cortex, temporal lobe, thalamus, and

A writer adapts a short story about an alien invasion for a radio broadcast. Which choice would most make the audience feel that the events in the broadcast wer

A 8.0 N force acts on a 0.30-kg object for 0.20 seconds. By how much does the object's momentum change (in kg-m/s)? (NEVER include units in the answer to a nume

The Earth is 4.6 billion years old, but human civilization (the building of cities) began only about 10,000 years ago. If you represent the history of Earth wit

What are the solutions of the equation x4 - 9x2 + 8 = 0? Use u substitution to solve. A. x = 1 and x = 2sqrt2 B. x=+/-1 and x = +/-2sqrt2 C. x=+/-i and x = +/-2