1) which equations represent functions that are non-linear? select each correct answer.
a) y = x
b) 2y= 4x+6
c ) y = 8 + x
d) y - 6 = x^2
e) y= - 3x+l/5
f) y=2x^2+5-3x^2

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

If eh = hg and hg=16, find the diameter of k