Mathematics, 22.08.2019 11:30, Stuckonhomework
Using the completing-the-square method, find the vertex of the function f(x) = 5x2 + 10x + 8 and indicate whether it is a minimum or a maximum and at what point.
a. maximum (1,8)
b. minimum (1,8)
c. maximum (-1,3)
d. minimum (-1,3)
Answers: 2
Mathematics, 21.06.2019 16:30, hasshh
Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.
Answers: 2
Mathematics, 21.06.2019 17:00, jngonzo1226
The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?
Answers: 1
Using the completing-the-square method, find the vertex of the function f(x) = 5x2 + 10x + 8 and ind...
Mathematics, 22.06.2019 10:00
History, 22.06.2019 10:00
Mathematics, 22.06.2019 10:00
Mathematics, 22.06.2019 10:00
English, 22.06.2019 10:00