Look at the picture.
The x-intercepts are where the graph crosses the x-axis, and the y-intercepts are where the graph crosses the y-axis.
x-intercept (-250, 0)
y-intercept (0, 100)
Okay, here we have this:
Considering the provided function, we are going to calculate the requested one-side limits, so we obtain the following:
1.75 Grams is what I got. Every 1 Milligram = 0.001 Gram.
Hope it helps :)
12x - 4y = -8
y = 3x + 2
Rewrite the first equation
12x + 8 = 4y
3x + 2 = y
As you see, the first and second equation are actually the same, meaning there's an infinite number of solutions.