Answer:
The correct answer is A. -1
Step-by-step explanation:
The y-intercept is simply the name of the point where the line passes through the y-axis. Since you already stated that that point comes at -1, we know the intercept is -1.
3.264 x 10<span>9 i got taught this in 5th grade</span>
It cannot be divided but it if you want it in decimal it's 0.78048780 continuous. Basically the answer is the same as it question unless you want it in decimal.
Answer:
Step-by-step explanation:
1) Plot a dark (filled in) dot at -2.
Draw a horizontal line , represented by a dark horizontal line through y = 1, starting from the extreme left of y = 1, stopping at x = -2. This takes care of the first third of the graph.
2) Graph x on the interval -2 < x < 2 as follows: Draw a very light line with slope +1 through the origin. Next, draw a circle at both (-2, -2) and (2, 2). Do not fill in these circles. Now darken the line connecting (-2, -2) and (2, 2).
3) Graph the last part of this piecewise defined function as follows:
Plot a dark dot at (2, 2). Starting at this dark dot, draw a dark horizontal line to the right as far as the edge of graph. This takes care of f(x) = x for x ≥ 2.