Rewrite x^2 - 8x + 13 = 0 in the form ( x - a )^2 = b where a and b are integers to determine the a and b values

A.) a = 4 and b= 3

B.) a = 3 and b = 2

C.) a= 2 and b= 1

D.) a= 1 and b = 4

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

The area of a circle is equal to 1 dm². find the radius of the circle.

Find an equation of variation where y varies directly as x and y 75 when x5, findy when x is 1