using the following equation for parts a, b and c: 0 = x^2 - 4x + 3.
a) how many roots a...
Mathematics, 19.12.2019 00:31 polarbear3787
using the following equation for parts a, b and c: 0 = x^2 - 4x + 3.
a) how many roots and what type of roots does this equation have? find the discriminant and use it to answer this question.
b) solve using the quadratic formula. (show all steps of work)
c) substitute each solution back into the equation and show that the solutions are correct! (show all steps of work)
(will try an give brainliest, if i can figure it out bc i'm still new to this app : d)
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:00
What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.
Answers: 1
Mathematics, 21.06.2019 17:30
Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250
Answers: 2
Mathematics, 21.06.2019 20:00
Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite
Answers: 3
Mathematics, 22.06.2019 01:30
Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.
Answers: 1
You know the right answer?
Questions
Geography, 21.10.2020 20:01
Spanish, 21.10.2020 20:01
Social Studies, 21.10.2020 20:01
Mathematics, 21.10.2020 20:01
Mathematics, 21.10.2020 20:01
Mathematics, 21.10.2020 20:01
Chemistry, 21.10.2020 20:01
Health, 21.10.2020 20:01
Biology, 21.10.2020 20:01
