Question

If the value of a in the quadratic function f(x) = ax2 + bx + c is 1/2, the function will_______. A) open down and have a maximum B) open up and have a maximum C) open down and have a minimum D) open up and have a minimum

Answer 1

Answer:

B

Step-by-step explanation:

Since A is a positive number then the function must open up and since it is positive it also must have a maximum

Answer 2

Answer:

B

Step-by-step explanation:

it's the one that makes sense in my opinion if it's not correct I'm sorry :(