Slope is y=mx+b
m=slope
b=y intercept
solve for y basically
3x-8y=5
minus 3x both sides
-8y=-3x+5
divide both sides by -8
m=slope
b=y intercept
solve for y basically
3x-8y=5
minus 3x both sides
-8y=-3x+5
divide both sides by -8
Jen bought 5 CD’s for $57.50. What was the unit rate?
1 answer:
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Answer:
B.
Step-by-step explanation:
I graphed this function on the graph below and it matched the graph you have.
Answer:
Option 2 is right
Step-by-step explanation:
Given that
We can write this in polar form with modulus and radius
Hence angle = 60 degrees and
Since we have got 5 roots for z, we can write 60, 420, 780, etc. with periods of 360
Using Demoivre theorem we get 5th root would be
5th root of 2 multiplied by 1/5 th of 60, 420, 780,....
Out of these only 2nd option suits our answer
Hence answer is Option 2.