crazycheese

An office machine purchased new for $3600 loses $400 each year. Assume the value continues to decrease the same amount each year. If f(x) represents the value of the office machine after x years, which linear function models the given situation? A) f(x) =...

Tell whether the lines for the pair of equations would be parallel, perpendicular, or neither. y = 7x + 9 y = 7x + 6 A) Perpendicular B) I don't know C) Parallel D) Neither

27) Tell whether the lines for the pair of equations would be parallel, perpendicular, or neither. y = -3x + 9 y = 1 3 x - 3 A) Perpendicular B) I don't know C) Parallel D) Neither

30) Write an equation in point-slope form for the line that passes through the given point and has the given slope: (6, - 3) m= - 5 A) y - 6 = - 5 (x - 3) B) y - 3 = 2 (x - 5) C) y + 6= 5 (x + 3) D) y + 3 = - 5 (x - 6)