Can you tell me how to find the absolute maximum and absolute minimum values of a !

Yes.

Step-by-step explanation:

In the Quadratic Equation, y = Ax² + Bx + C, two things could happen with your A:

Opens down → Maximum Value [-A]

Opens up → Minimum Value [A]

We can identify the minimum or maximum value of a parabola by identifying the y-coordinate of the vertex. You can use a graph to identify the vertex or you can find the minimum or maximum value algebraically by using the formula x = ⁻ᵇ/₂ₐ. This formula will give you the x-coordinate of the vertex.

I am joyous to assist you anytime.

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.  

the answer to this in exact form is 4/35 but in decimal form its 0.1142857

hope this if needed hmu