Find the slope of the line that passes through (7, 8) and (5, 5).

Slope of the line is 1.5

Step-by-step explanation:

m = (y2 - y1)/(x2 - x1); Here x1 = 7, y1 = 8, x2 = 5 and y2 = 5

⇒ m = (5 - 8)/(5 - 7)

        = -3/-2 = 3/2 = 1.5

college

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1