The binomial expansion of (2x-y)^3 is
a. x^3 - 3x^2y +3xy^2 -y^3
b. 8x^3-12x^2y+6xy^2-y^3
c. 2^3(x^3-3x^2y+3xy^2-y^3
d. x^3-6x^2y+12xy^2-8y^2

The depreciation per unit for a company

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.