A) We can pick any two values from the table then can subtract initial value from final value divide by the number of instance which will give us the rate of change.
b) Same with the graph, we take two coordinates and then apply in the formula:
slope (m) = y2-y1 / x2-x1
c) We can write the equation, by substituting into the formula:
y - y1 = m (x - x1)
Where y-interecpt & slope is most important
d) When, we completely solve the equation, then it gives y-intercept, and first value of the path in the graph is known as initial value
e) In linear interval, difference between any two instances must be same, 'cause they follow the rule of proportionality whereas in non-interval, differnce will be different in magnitude
Hope this helps!
Answer:
Colin gets 
of the total money
Step-by-step explanation:
If we let the total amount be "90" (or any multiple of 9), then the solution gets much easy.
Let total money be 90.
Caroline gets 1/9, so that is:
1/9 * 90 = 10
Remaining is 90 - 10 = 80
This 80 is divided in the ratio 1:3, that means Colin gets 1 part and Sarah gets 3 part. That is 1 + 3 = 4 parts altogether.
80 divided in 4 parts is 80/4 = 20 each part.
Colin gets 1 part, that is 1 * 20 = 20
Colin gets 20 OUT OF 90 (total initial).
<em>What proportion is that? We simply divide and reduce!!</em>
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20/90 = 2/9
Colin gets of the total money
Which list of values is ordered from least to greatest? A. |-6|, 0, 2, -|-5| B. -|-5|, |-4|, 2, 5 C. -9, -|-2|, 0, |9| D. |-10|,
Jlenok [28]
Answer:
C
Step-by-step explanation:
A simplifies to 6, 0, 2, -5
B simplifies to -5, 4, 2, 5
C simplifies to -9, -2, 0, 9
D simplifies to 10, -4, 1, 7
Only C is ordered from least (-9) to greatest (9).
Answer:
y=x-1/19
Step-by-step explanation:
Check out the attached photo!
Answer:
3?
Step-by-step explanation:
