Reflect triangle abc over the y-axis

A= (0, 4); B= (2, 1); C= (4, 2)

Hope this helps. : )

Step-by-step explanation:

The A coordinate will not be moved because it lies on the y-axis. Point B will be placed at (2,1) as point C will be placed at (4,2).

Step-by-step explanation:

The simple way to work these types of questions out is to use the rule for reflections :

Reflection over the Y-axis-   (x,y)--> (-x,y)

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .