1 What is the point-slope form of the line through (3, -2) with slope 4? A y + 2 = 4(x - 3) B y - 2 = 4(x + 3) C y + 3 = 4(x - 2) D y - 3 = 4(x + 2)
5 What is the equation of the line with slope -1 and passing through (0, 3)? A y = -x + 3 B y = x + 3 C y = -x - 3 D y = 3x - 1
6 What is the two-point form of a line passing through (x₁, y₁) and (x₂, y₂)? A (y - y₁)/(y₂ - y₁) = (x - x₁)/(x₂ - x₁) B y = mx + c C y - y₁ = m(x - x₁) D x/a + y/b = 1
8 Find the equation of the line in slope-intercept form: 3x - 4y = 12. A y = (3/4)x - 3 B y = (4/3)x - 4 C y = -(3/4)x + 3 D y = (3/4)x + 3
9 What is the point-slope form of a line passing through (x₁, y₁) with slope m? A y - y₁ = m(x - x₁) B y = mx + c C x/a + y/b = 1 D ax + by + c = 0
10 What is the equation of a line perpendicular to y = 2x + 3? A y = -1/2 x + 1 B y = 2x - 1 C y = -2x + 3 D y = 1/2 x + 4
16 What is the general form of a straight line? A ax + by + c = 0 B y = mx + c C x/a + y/b = 1 D y - y₁ = m(x - x₁)
17 Find the equation of the line with slope 2 and x-intercept 3. A y = 2x - 6 B y = 2x + 6 C y = x/2 - 3 D y = 6x - 2