Assignment:
Q1. Given the equation y+5 = -2(x-3). find the slope and a point on the line
Q2. Determine the equation of the line, in slope- intercept form that is parallel to 5x+4y = -3 and contains (-8,9)
Q3. Find the equation of the line through the point (-2,6) and perpendicular to y= (3/5)x -2
Q4. Use the graphing method to find the solution of the y=2x+5 following system, if it exists. y= 8-x
Q5. Use the substitution to solve the system and then enter the x-coordinate of the solution
x+2y=10
x=3y
Q6. Solve the system of linear equation by the substitution method
2x-y=8
y=6-5x
Q7. Solve the system by the elimination method
2x-6y=3
4x+9y= -1
Q8. Solve the system by the elimination method.
6x-9y=7
-4x+6y=10
Provide complete and step by step solution for the question and show calculations and use formulas.