Answer:
5
Step-by-step explanation:
To find the distance between two points, use the distance formula, . The and represent the x and y values of one point, while the and represent the x and y values of another point. Thus, substitute the x and y values of the given points into the appropriate places of the formula and solve:
Thus, the distance is 5 units.
Answer: g(x) is -x² -3
Step-by-step explanation:
First, you know that the parabola is facing downwards, so the x must be negative.
Next, it is 3 units down from the parent graph, which adds that -3.
All of these add up to get your final equation:
g(x) is -x² -3
Answer:
d = 1.405
Step-by-step explanation:
LIKE IT PLS
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.