alerisandoval101o alerisandoval101o

04-03-2021
Mathematics

contestada

r^2-3r-54=0
Solve by completing the square and show you work please so I can understand how to do it

Respuesta :

04-03-2021

Answer:

r = 9, -6

Step-by-step explanation:

Ver imagen DWRead

Answer Link

Otras preguntas

The voltage V of an audio speaker can be represented by V= 4 sqrt P , where P is the power of the speaker. An engineer wants to design a speaker with 361 watt

The Truman doctrine was: A. The policy of rolling back communism around the world B. The policy of expanding communism around the world C. The policy of promot

find the integral of sinx dx

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! Find the cosine of ∠V. Write your answer as an integer or as a decimal rounded to the nearest hundredt

5000 people attend 1 movie each in one week. Regular show ticket is $9.50 and matinee tickets are $7. The total amount spent was $44,000. How many people attend

I don’t understand need it by tomorrow!

PLEASE HELP ASAP People who join a political party are obligated to? a.. vote b.. give money c.. volunteer during campaigns. d.. attend party meetings. Question

A total of 6.825 inches of snow fell during a storm the snow fell at an average rate of 1.3 inches per hour for how many hours did the snow fall

Urgently NEED these questions answered!!!!!

Person 4 has a child with someone who is a carrier of CF. Complete a Punnett Square to determine the chance their offspring will have Cystic Fibrosis.