Does f(x)=x^2-6x+14 have a minimum or maximum?

Step-by-step explanation:

So like uhm its maximum cs I said so period

It has a minimum

Step-by-step explanation:

A quadratic function always has either a minimum or a maximum - never both. To find out which one, just look at the coefficient at the x^2. If it's positive, it has a minimum (think of its value for very low x - the value gets higher and higher, because x^2 is positive and rising the lower x is - similar for very high xs when x increases - so it must have a smallest point in the middle).

Analogously, if the coefficient at the x^2 is negative, the reasoning above is reversed - so it has to have a highest point.

Because out function has a positive coefficient at x^2 (the coefficient is 1), we know the function has a minimum.

answer: i'm not sure

step-by-step explanation:

56

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