Mathematics, 20.10.2020 02:01 riplilsnupe023
18. Let f(x)=x²+2x+c
For what values of care the roots of f(x) not real?
c<_1
c<1
c1
c>1
Answers: 1
Mathematics, 21.06.2019 19:00
Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?
Answers: 1
Mathematics, 21.06.2019 20:10
In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m
Answers: 1
Mathematics, 21.06.2019 21:00
Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path
Answers: 1
Mathematics, 21.06.2019 22:30
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
18. Let f(x)=x²+2x+c
For what values of care the roots of f(x) not real?
c<_1
c<1...
c<_1
c<1...
History, 10.07.2019 20:00
History, 10.07.2019 20:00
Physics, 10.07.2019 20:00
Mathematics, 10.07.2019 20:00
Biology, 10.07.2019 20:00
Social Studies, 10.07.2019 20:00
Social Studies, 10.07.2019 20:00
Mathematics, 10.07.2019 20:00
Advanced Placement (AP), 10.07.2019 20:00
Mathematics, 10.07.2019 20:00
Mathematics, 10.07.2019 20:00