The x intercept is where y = 0, on the x-axis. So plug in y=0 to you equation:
-5(x) + 20(0) = 20 ... -5(x) = 20...
Divide each side by -5: x = 20/-5 = -20/5 = = -4.
Therefore the x intercept is where y = 0 and x = -4 --> (-4, 0)
Send any math questions to me for answering!
It is a straight line with gradient -A/B and intercept C/B.
-2x plus 3y equals 1
there is no right answer
3
7
A graph that has 1 parabolla that has a minimum and 1 positive line.
It is a straight line with gradient -A/B and intercept C/B.
y=x+1 there for answer is 2
-2x plus 3y equals 1
y = -0.5x plus or minus any number
there is no right answer
3
7
The lines are parallel.
down
y equals x-4 plus 2 is the same as y = x-2. You just translate the graph of y=x, 2 units to the right, OR 2 down.
The picture of the graph is in the related links section.