The formula of a midpoint:
D is midpoint of TR.
We have T(-2a, 0) and R(-2b, 2c). Substitute:
<h3>Answer: b. (-a - b, c)</h3>
Answer:
0.246¯¯¯¯ written as a fraction in simplest form?
the answer is 1000÷246
To graph the equation, plot a few points then connect then with a line.
f(x) = 440 - 55x
Plug in numbers for x to get the y value.
f(0) = 440
f(1) = 385
f(2) = 330
f(3) = 275
f(4) = 220
f(5) = 165
So when you graph these points, the y intercept is y = 440 because the graph crosses the y axis at (0, 440).
The x intercept is where the graph crosses the x axis. This happens when y = 0.
0 = 440 - 55x. Solve for x.
55x = 440
x = 8
So the x intercept is x = 8
Answer:
Step-by-step explanation:
