Which function represents a line with a slope of negative 4 and a y-intercept of negative 2

a) y=4x-2
b)y=-4x+2
c)y=-4x-2
d)y=-2x-4

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.