Question

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

Answer 1

there are three coefficients in the expression :)

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 ║ ×

(0ω0)

Answer 2

There are 3 co-efficients in this expression