symmetry for y=x²+2
Answer:
x=0
Step-by-step explanation:
The axis of symmetry always passes through the vertex of the parabola . The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b/2a
in our case
y=x^2+2
a=1 b=0 c=2
so x=-b/2a=-0/2*1=0
x=0 is axis of symmetry
Answer:
16
Step-by-step explanation:
(x-8)^2 + (y-4)^2= 16
centimeter?
Answer:
The radius of a sphere with a volume of 572 cm^3 is 5.15 cm
Step-by-step explanation:
We need to find the radius of a sphere whose volume is: 572 cm^3
The formula used will be:
Putting value of Volume =572 and π=3.14 we can find radius (r) of a sphere.
So, the radius of a sphere with a volume of 572 cm^3 is 5.15 cm
Answer:
its 5.1
Step-by-step explanation: