Find an equation of the line which passes through the point (4,-7) and has slope 3.
(y - y1) = m (x - x1) (y - (-7)) = 3 (x - 4) y + 7 = 3x-12 y = 3x - 19
Round 3.864 to the nearest tenth.
The answer is 3.9
Find the x and y intercepts of the graph of the following equation. 2x + 4y = 5
The x-intercept for the equation above is (5/2,0). The y-intercept for the equation above is (0,5/4).