The first one 3x + y= -6
First 3x + y= -6
-3 -3x
——. ——
y= -3x-6
Second 6.2 + 5y = 6
-6.2. -6.2
———- ———
5y= -0.2
—— ——-
5. 5
y = -0.2/5 or -0.04 as decimal
Answer:
broken line
Step-by-step explanation:
for the graph of an inequality with < or > use a broken line
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for the graph of an inequality with ≤ or ≥ use a solid line
Answer:
I am sorry
Step-by-step explanation:
The spread of oil leaking from a tanker is in the shape of a circle. If the radius of the spread after t hours is r(t)=200^t, find the area of the oil slick as a function of time.
