![ericpatterson14](/avatars/14240.jpg)
ericpatterson14
13.01.2021 •
Mathematics
What is the answer to the equation: 9x - 7= - 7
Solved
Show answers
More tips
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics Helpppppppppppppppppppppppp please...
- M Mathematics The total cost is $30 and a quarter he had to pay five dollar entrance in $1.20 for every minute what is the equation to determine the number of minutes...
- G Geography Which of these planets has the smallest diameter and the greatest average density?...
- H History What does seidman mean here? Why is this a problem?...
- E English Hi can someone please take a picture of page 71 of the Your Turn practice book from the 6th grade book...
- E English Why is mrs.bedlow suprised that lyddie was fired...
Ответ:
9x
explanation:
you add the 7 to both sides
Ответ:
See explanation below.
Step-by-step explanation:
Part A:
(i). They both correct because they could have a third degree polynomial that crosses the x-axis 3 times.
(ii). To find the zero's of the first one, set function equal to zero and use zero factor principle given as:
So, we have: