Hey guys, i have two questions, first, how do you identify the axis of symmetry for a function given the vortex? so for example, vertext: (1/2, -3) and lastly, how does one identify a function as linear, quadratic, or neither? for example, f(x)=-x^2

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates