It would be more useful to represent a proportional relationship with a graph rather than an equation when you need to compare two things visually.
When you need to visually compare two things, that's when you would use a graph. (That is for qualitative data.) However, when you need quantitative data, nothing is better than using an equation.
Hope this helps! ^-^
Answer is (4,3)
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Add up the x coordinates to get 9+(-1) = 8. Divide this over two and we end up with 8/2 = 4
Repeat for the y coordinates: 9+(-3) = 6, which cuts in half to get 6/2 = 3
The midpoint is at (4,3)
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The midpoint formula is
where (x1,y1) and (x2,y2) are the endpoints.
D. f(x)= x*-9x^o+2x^2-4x+10
Answer:
1866
Step-by-step explanation:
1866 because the next digit is zero , therefore the value to the nearest whole number is 1866.
Answer:
604,800
Step-by-step explanation:
Hope this helps! :)