This table represents a quadratic function.
Х
у
1
3
3
-3
5
-5
7
-3
9
3
Which statement about this function is true?
A.
The value of a is positive, so the vertex is a maximum.
B.
The value of a is positive, so the vertex is a minimum.
C.
The value of a is negative, so the vertex is a maximum.
D.
The value of a is negative, so the vertex is a minimum.
the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth
step-by-step explanation:
Answer from: Quest
It will cost $540i think
Answer from: Quest
Bberodndjxjdjsndndbxhxhxjsjnendbchcjx
Answer from: Quest
the answer is a.
135 and 80
step-by-step explanation:
Another question on Mathematics
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x