Here is a list of numbers:-16, -10, 10, -12, -11, -18, -12 ,20 ,-20 ,16State the median.
2 answers:
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Answer: .
Step-by-step explanation:
Given: d denotes Diego's age while s denotes his sister's age.
The situation is represented by the equation d=2s+5.
To find his sister's age we can write the above equation as [we first subtract 5 from both sides and then divide both sides by 2]
Hence, the required equation: .
Answer:
Part 1)
Part 2)
Step-by-step explanation:
Part 1) Find f(0)
we know that
Looking at the data in the table
When the value of x increases by 1 unit, the value of y increases by 3 units
therefore
When the value of x decreases by 1 unit from 1 to 0, the value of y would decreases 3 units from 5 to 2
thus
This value represent the y-intercept
Part 2) Find the equation of the given linear
Find the slope
take the points (1,5) and (2,8)
The equation of the line in slope intercept form is equal to
we have
substitute