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Alex73 [517]
2 years ago
14

Help if you can Please no links or false answers

Mathematics
2 answers:
Svetlanka [38]2 years ago
7 0

Answer:

1st option

Step-by-step explanation:

given a quadratic function in standard form

f(x) = ax² + bx + c ( a ≠ 0 ) , then

• if a > 0 , the function opens up and has a minimum

• if a < 0 , the function opens down and has a maximum

here a = \frac{1}{2} > 0

then f(x) opens up and has a minimum

BARSIC [14]2 years ago
7 0

Answer:

Option A, open up and have a minimum

Step-by-step explanation:

<u>Step 1:  Determine if it opens up or down</u>

Since the value of a is 1/2 which means that it's positive which also means that it opens up.  When a parabola opens up, that means that it has a minimum.  

The picture attached to this answer shows an example of how a graph would look when using this equation.  If a was -1/2 then the parabola would be facing down and would have a maximum.

Answer:  Option A, open up and have a minimum

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