SOLUTION: Please help with the numbers for part 2 left and right of H? Please show the work in finding the numbers? Thank You. Consider the function .? Consider the function .? f(x)=x^2-8

Question 116137: Please help with the numbers for part 2 left and right of H? Please show the work in finding the numbers?
Thank You. Consider the function .?
Consider the function .?
f(x)=x^2-8x+12
a) Find h, the x-coordinate of the vertex of this parabola.
b) Substitute the two whole number values immediately to the left and right of h into the function to find the corresponding y. Fill in the table below. Make sure your x-values are in increasing order in your table.
x y

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
f(x)=x^2-8x+12
a) Find h, the x-coordinate of the vertex of this parabola.
x = -b/2a = -(-8)/(2*1) = 4
---------------------------------
b) Substitute the two whole number values immediately to the left and right of h into the function to find the corresponding y. Fill in the table below. Make sure your x-values are in increasing order in your table.
x y
If x = 2, y = 4-16+12 = 0
If x = 3, y = 9-24+12 = -3
If x = 5, y = 25-40+12 = -3
If x = 6, y = 36-48+12 = 0
==============================
Cheers,
Stan H.

RELATED QUESTIONS
Find the geometric mean of the pair of numbers 2 and 8. Help please show... (answered by macston)

Find the median for the set of numbers 10,5,24,16,48,40,37. Please solve and solve work. (answered by stanbon)

I would like help finding the equation to this problem please: The sum of two... (answered by scott8148)

perform the indicated operation, simplify the answer, show work please x/x-3 + 2/3x+4 (answered by stanbon!)

was asked to repost. Make sure you have at least five points for each equation to... (answered by richard1234)

hello, I am on the last question on an assignment. I have tried already but im not sure... (answered by stanbon)

Hi I need some help with finding the surface area of the solid right circular cylinder... (answered by dnanos)

Find the range for the set of numbers. 115, 560, 165, 668, 362, 234. Please solve and... (answered by Fombitz)

Please help me. I got 12 for part a but my friend came up with -2.5 and neither of us... (answered by Earlsdon)