exam Maths Puzzle Numerical Ability

I need help graphing this problem

Graph the line

3x+3y+11=0

Read Solution (Total 0)

exam Other Question

My problem is to write the equation of the line with slope -1/2 and y - intercept (0,3). Then graph the line. My answer is y = -1/2x + 3. Is this correct? For what value of k does the equality hold

|1 0 4 | |1 0 4|
|3 0 9 |=k|3 0 9|?
|5 5 20| |5 5 20|

a. -1
b. 0
c. 1
d. 2