You make the rref of the matrix you will the the span
Answer:
y < 2x + 4 is a dashed line that crosses the y - axis at (0,4) and is shaded below the line.
-3x - 2y ≥ 6 when solved for y: y ≤ -3/2x - 3
is a solid line that crosses the y-axis at (0, -3) and is shaded below the line
Problem 2:
first inequality is mentioned in problem 1
second inequality: 2x - y ≤ 4 when solved for y: y ≥ 2x - 4
is a solid line that crosses the y- axis at (0, -4) and is shaded above the line
It is parallel to the first line because they have the same slope
Step-by-step explanation:
y < 2x + 4 is a dashed line that crosses the y - axis at (0,4) and is shaded below the line.
-3x - 2y ≥ 6 when solved for y: y ≤ -3/2x - 3
is a solid line that crosses the y-axis at (0, -3) and is shaded below the line
Problem 2:
first inequality is mentioned in problem 1
second inequality: 2x - y ≤ 4 when solved for y: y ≥ 2x - 4
is a solid line that crosses the y- axis at (0, -4) and is shaded above the line
It is parallel to the first line because they have the same slope
Answer:
y = 4/5x
Step-by-step explanation:
Her ya go!
You have to remember when you divide the sign flips and it doesn’t change to let’s say greater than or equal to it just changes to the opposite side