The equation for the graphed function is (x+20)(x+5)(x-15).
<h3>How to illustrate the equation?</h3>
It should be noted that a graph shows the relationship between variables.
From the graph, the equation is x³+10x²-275x-1500.
In this case, this can be as - (x + 20)(x + 5)(x - 15)
The graph crosses the x axis. The coefficient is negative because the graph rises to the left.
Learn more about equations on:
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so the sand pile looks more or less like the one in the image below.
let's check its circumference first. We know that dC/dt = 5π
hmmm when the circumference C = 8π, what's the radius "r"?
now let's take the derivative to the volume equation, and check what dV/dt is
30/1 is equivalent to 30 and 60/2, and other numbers.
Answer:
y=9
Step-by-step explanation:
y+13=3y-5
+5 +5
y+18=3y
-y -y
18=2y
divide both sides by 2
<u>y=9</u>
<u></u>
<em>Note: feel free to correct me if I'm wrong</em>