Which expression has the greatest value when x = -2 and y = -3?
(7.ns.3)
f. - xy
h. x - y
g. xy
i. -x- y

G) the expression has the greatest value when 6.

ie,

Step-by-step explanation:

F) Given expression is -xy and to find the greatest value of that expression when and

Substitute the given values of and is the given expression

h) x-y

Given expression is x-y

substitute x=-2, y=-3 is above expression we get

G, xy

Given expression is xy

Substitute x=-2, y=-3 in above expression

I) -x-y

Given expression is -x-y

put x=-2, y=-3 in above expression

Now comparing the greatest values equation (1), (2), (3) and (4) we get

Equation (3) xy=6 has the greatest value

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

i'm sorry i don't know

step-by-step explanation: