Question:
Linear equation and graph of parabola
1. Ture or false: The ordered pair (-1, 4) is a solution to the linear inequality:
-5x + 2y < = 13
2. We know that y varies directly with x, and y = 1.5 when x = 0.3. Write the linear equation relating the two variables in slope-intercept form.
3. choose the graph of the function f(x) = x2 - 8x + 16
