Write down the turning point of the graph y=x^2 - 8x + 22

(4 , 6) is the vertex. I guess that can be called the "turning point"

Step-by-step explanation:

Use vertex formula : x =  

x = = = 4

Substitute x in original equation and solve for y:

y = - 8(4) + 22

y = 16 - 32 + 22

y = 6

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.