Sign In
Ask Question
Cheyenne
Mathematics
25 July, 05:53
Solve:
x + 9
x2 - 5x + 6
<0
+5
Answers (
1
)
Liana Conner
25 July, 06:08
0
(-∞,-9) U (2,3)
Step-by-step explanation:
(x+9) (x²-5x+6) < 0
x²-5x + 6
= x² - 3x - 2x + 6
= x (x-3) - 2 (x-3)
= (x-3) (x-2)
Substituting
(x+9) (x-2) (x-3)
For x < - 9
the term is negative
For x >-9 x<2
the term is positive
For x>2 x<3
the term is negative
For x>3
the term is positive
(x+9) (x-2) (x-3) < 0
(-∞,-9) U (2,3)
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Solve: x + 9 x2 - 5x + 6 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
What is the distance between home plate and second base
Answers (1)
A probability/impact matrix or chart lists the relative probability of a risk occurring on one side of a matrix or axis on a chart and the relative impact of the risk occurring on the other. A. True B. False
Answers (1)
12 less than the quotient of 12 and a number z
Answers (1)
A $200,000 loan is to be repaid over 20 years in equal monthly installments of
Answers (1)
An item was originally priced at $6, but you used a coupon and bought it for $4.80. What percent was the coupon you used?
Answers (2)
New Questions in Mathematics
The annual amount A (in billions of dollars) Americans spent on meals and beverages purchased for the home for the years since 2000 can be modeled by A (C) - 286 + 880 where t represents the year, with t = 3 corresponding to 2003.
Answers (1)
Carol is sixty-six inches tall. This is twenty inches less than two times Mindy's height. How tall in Mindy?
Answers (1)
Assume running consumes 108 calories per mile. If you run 11 - minute mile what is your average power output, in watts, during a 2-hour run?
Answers (1)
You find that your watch gain 2 minutes in 6 hours. how will it gain in 3 days?
Answers (2)
A car traveled 27.5 miles in 30 minutes how many miles per hour was it travel
Answers (2)
Home
»
Mathematics
» Solve: x + 9 x2 - 5x + 6 <0
Sign In
Sign Up
Forgot Password?