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

Can someone help me with the expressions question d.?? PLEASE I NEED THE ANSWER ASAP!!

How to do and please do the working if you can

Find the linear approximation of f(x)=lnx at x=1 and use it to estimate ln(1.38).

Why is the statue of liberty called "the mother of exiles"?

of the 9 students surveyed, 4 said they prefer exercising in the morning.express the fraction as a decimal. use bar notation if necessary.

This ruler was strong in both stature and personality. A. Ivan the Terrible B. Peter the Great C. Catherine the Great

Estates-General What was its function? How often was it called to order? What year was it in effect?

what is a bin range? A) the range of data that each bar in a histgram represents B) the description of the cells that are used to display the data C) the total

Which one goes where? Please Help!!!

Why did the Federalist Congress pass the Sedition Act in 1798