Answer:
x= 3 +, 3 -
Step-by-step explanation:
You use the quadratic formula to get x=
Then you simplify and get the answers x= 3 +, 3 -
if one Circle has a diameter of 10 cm and a second Circle has a diameter of 20 cm what is the ratio of the area of the larger ci
1 answer:
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By equating both equations we get :
Answered by : ❝ AǫᴜᴀWɪᴢ ❞
Interval simply represent the set of numbers containing all numbers between any two numbers.
The representations of are
and
From the question, we have:
The above representation is in interval notation.
The interpretation is that;
The highest number in the interval is -6
The equivalent using set notation is:
The equivalent using inequalities is:
Read more about intervals at: