Its -6
Its -6
the y-intercept is the value on the graph where x = 0
2x 5y = -30
5y = -2x 30
y = (-2/5)x (30/5)
y = (-2/5)x 6
Its -6
Y-intercept means that X=0
So 2(0) 5y=-30
5y=-30
Y-intercept=-6
I did not understand the second question about which graph But the slope you should know the formula y2-y1/x2-x1 x1=1 y1=4 x2=1 y2=-3
So -3-4/1-1 -7/0 so the slope is a straight vertical line (from up to down)
the y-intercept is the value on the graph where x = 0
2(0) 5y = -30
5y = -30
y = -30/5 = -6
The y-value of the y-interecept is thus -6. So, the coordinate of the y-intercept is (0,-6)
Its -6
thats it the y-intercept is -6 (or the point (0 , -6))
This post is last updated on hrtanswers.com at Date : 1st of September – 2022