Which quadratic function has one real solution?
0 = 2(x + 7)(x – 5)
0 = (x – 3)(x...
Mathematics, 07.01.2020 18:31 puppy4151
Which quadratic function has one real solution?
0 = 2(x + 7)(x – 5)
0 = (x – 3)(x – 3)the quadratic function f(x) = –x2 – 6x – 8 is graphed.
what are the solutions of the quadratic equation 0 = –x2 – 6x – 8?
2 and –4
–2 and 4
–2 and –4
2 and 4
0 = 2.4(x – 2)(x + 2)
0 = (x – 2)(x – 1)
Answers: 1
Mathematics, 21.06.2019 19:00
Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).
Answers: 2
Mathematics, 21.06.2019 22:00
Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?
Answers: 2
Mathematics, 21.06.2019 23:00
The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.
Answers: 1
Mathematics, 30.01.2020 14:45
English, 30.01.2020 14:45
Geography, 30.01.2020 14:45
History, 30.01.2020 14:46
Chemistry, 30.01.2020 14:46
Mathematics, 30.01.2020 14:46
Chemistry, 30.01.2020 14:46
History, 30.01.2020 14:46
Mathematics, 30.01.2020 14:46
Mathematics, 30.01.2020 14:46
Mathematics, 30.01.2020 14:46
Mathematics, 30.01.2020 14:46