D/H = 0.25
18/H = 0.25/1
Cross multiply and solve for H
Answer:
10a
Step-by-step explanation:
Answer:
(x+1)²(x-2)²
Step-by-step explanation:
The shape of the graph means it is an even graph with degree of 4 or more. The factors come from the x-intercepts. Here they are (-1,0) and (2,0). So the factors are (x+1) and (x-2). Since both touch the x-axis but not cross, they have exponents of 2.
So the function is (x+1)²(x-2)².
Answer: shifted by 3*pi/2 units to the right.
Step-by-step explanation:
Here we have:
y = sin(x - 3*pi/2)
now, you need to remember this:
if we have y = f(x)
then y' = f(x - A) is the graph of y, shifted A units to the right (where A is a positive number).
If A is negative, the shift is to the left.
Then in this case, we have:
sin(x) -----> sin( x - 3*pi/2)
A = 3*pi/2
Then we have the graph shifted by 3*pi/2 units to the right.
Answer:
where is the question
Step-by-step explanation:
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