Find the slope of the line 1. that is parallel to 2x + y = 7 2. that is perpendicular to 3x + 4y = 20 Determine if the two lines are parallel, perpendicular or neither. 3. 4x+3y =6 and -6y =30+8x 4. y=-3x+1 and -12= -3y+9x 5. 4x+3y =6 and 6x-8y=6Find the equation of the line given the following conditions. 6. Passing through (-8, -10) and parallel to the line whose equation is y = -4x + 3 7. Passing through (2, -3) and perpendicular to the line whose equation is Y= = x+ 6 8. Passing through (5, -9) and perpendicular to the line whose equation is x + 7y - 12 = 0