How many coefficients are in the expression 5x^3-2x^2+6x-4

there are three coefficients in the expression :)

Step-by-step explanation:

first i found the x  and y

the list of x's were: -1, 0, 1, 2, 3.

the list of y's were: -17, -4, 5, 40, 131.

then i put the coordinates into a calculator to find the possible correlation coefficients and found that the Correlation coefficient was 3, because that's what the online calculator got.

×║hope this helps ║ ×

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i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.