i think im right can anyone confirm that but if im not please tell me
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Answer:
Step-by-step explanation:
f(x) = x²-8x-20
a= 1
a >0 so...
-parabola opens up
-vertex is a minumum
Minimum because parabola opens up !
Answer:
Your answer is incorrect. Answer choice is B: Minimum because the parabola opens up.
Step-by-step explanation:
You almost got it right, it is minimum, but the parabola opens up.
A you can see the minimum is plotted at the spaces (4, -36)
The parabola is opening upwards.
Hope this helps please mark brainliest :)