Write the equation of a line in point slope form that has a slope of − 3/4 and passes through the point (4, 5). explain how you got the answer and what formulas you used.

I guess by slope, you mean gradient.

By knowing the gradient, and a coordinate at which the line passes through, we can use:

y - y1 = m(x - x1)

to get the equation of the line in the form (y = mx + c).

y - 5 = (-3 / 4)(x - 4)

y - 5 = (-3 / 4)x + 3

Rearrange.

y = (-3 / 4)x + 8

A) -5

Answer to the 2nd question: the linear factors of the cubic are: A) (x-2)(x-3)(x-5)

Answer to the 3rd question: to solve for the leading coefficient, use: D) -5=a(0-2)(0-3)(0-5)

Answer to the 4th question: A=1/6

Answer to the 5th question: write the function: f(x)=1/6  x^3-=5/3 x^2+=31/6 x-=5