A silo is a building shaped like a cylinder used to store grain. The diameter of a particular silo is 3.5 meters, and the height of the silo is 14 meters. Which equation can be used to find the lateral surface area to paint the silo white? A) V = pi (7) ^ 2 (3.5)
B) V = pi (3.5) ^ 2 (14)
C) V = pi (1.75) ^ 2 (14)
D) V = pi (14) ^ 2 (1.75)

you forgot an image

step-by-step explanation:

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: