subject
Mathematics, 03.06.2020 11:57 JNH16

If the zeroes of the quadratic polynomial x2+(a+1)x+b are 2 and -3 , then

A. a=−7, b=−1
B. a=5 , b=−1
C. a=2 , b=−6
D. a=0 , b=−6 chose the correct option

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .
Answers: 3
question
Mathematics, 21.06.2019 16:30
What could explain what happened when the time was equal to 120 minutes
Answers: 2
question
Mathematics, 21.06.2019 23:40
20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range
Answers: 1
question
Mathematics, 22.06.2019 00:30
Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)
Answers: 2
You know the right answer?
If the zeroes of the quadratic polynomial x2+(a+1)x+b are 2 and -3 , then

A. a=−7, b=−1...
Questions
question
History, 02.08.2019 18:30
Questions on the website: 13722362