Write the equation of the line fully simplified slope intercept form.

Find and classify the slope of the line through each pair of points (2,,-16)

At a point on the ground 50 meters from the foot of a tree, the angle of elevation to the tree is 48°. find the height of the tree to the nearest meter.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2