An object with a mass of #6 kg# is on a plane with an incline of # - pi/6 #. If it takes #15 N# to start pushing the object down the plane and #6 N# to keep pushing it, what are the coefficients of …

The relevant matrices are: #color (white) ("XXX")# Composed of the variable coefficients for #x# and #y# #color (white) ("XXX")M= [ (-5,-7), (7,-5)]# #color (white ...

a_n = (2n-1)x + (3n-2)y Here we have a sequence in x and y (assumed independent) a_1 = x+y a_2 = 3x+4y a_3 = 5x+7y a_4 = 7x+10y Let's first consider the coefficients of x alone. 1, 3, 5, …

Feb 19, 2016 · The quartic factor has an obvious zero in x=1 (since the sum of its coefficients is zero), so a factor (x-1) resulting in a cubic: x^4+5x-6 = (x-1) (x^3+x^2+x+6) By the rational root …

If a #2# #kg# object moving at #6# #ms^-1# slows down to a halt after moving #10# #m#, what is the friction coefficient of the surface that the object was moving over?

-3x^2 - 12xy - 6y^2 When adding terms in polynomials, you are allowed to combine "like terms". Two terms are "like" if they have the same variable(s) with possibly different constant …

Moreover, the values of coefficients and constant in the 2nd equations are 1.5 times of the values of coefficients and constant the first equation. Both equations are one and the same.

Then you'll end up with this C_2H_6 + 3/2O_2 rarr CH_3COOH + H_2O Since some people don't like the idea of fractional coefficients, you could multiply the entire chemical reaction by 2 to …

Explanation: Since the discriminant of the denominator is negative, #x^2+x+2# has no linear factors with Real coefficients.

If a #2# #kg# object moving at #10# #ms^-1# slows to a halt after moving #25# #m#, what is the coefficient of kinetic friction of the surface that the object was moving over?