patterpuff patterpuff

01-01-2021
Mathematics

contestada

What are the roots of the polynomial equation: 4k - 144 = 0 Show all of your work!

Respuesta :

AlwaysAppear AlwaysAppear

01-01-2021

Answer:

k = ±6

Step-by-step explanation:

guess your question is 4k²–144 = 0??

4k² = 144

k² = 36

k²–36 = 0

(k+6)(k–6) = 0

k+6 = 0 | k–6 = 0

k = –6, k = 6.

Alternatively; k = ±6.

Answer Link

Otras preguntas

Ph4 is greater than ph6?.

What is the measure of each exterior angle for a regular hexagon? A. 45° B. 30° C. 60° D. 120°

te gusta el almuerzo con tus amigos

Describe and correct the error in writing the word sentence as an inequality. Twice a number is at most -24. Х 2x ≥-24

2) Find the median for the given sample data. 2) The salaries of ten randomly selected doctors are shown below. $111,000 $129,000 $198,000 $228,000 $223,000 $13

Now consider the poem “On Turning Ten” by Billy Collins. Reread lines 5-7: “a kind of measles of the spirit, / a mumps of the psyche, / the disfiguring chickenp

Why does rawl reject utilitarianism.

Email me My Email will be in the comment section

Which object has a liquid volume that is best measured in milliliters?

who ever can guess my right age gets 100 points