the quadratic formula work all the time because it is suitable for every equation.
Answer:
<h2>y - 5 = 2(x - 10)</h2>
Step-by-step explanation:
The point-slope form of an equation of a line:

m - slope
(x₁, y₁) - point
The formula of a slope:

We have the points (10, 5) and (4, -7). Substitute:


Answer:
292° 24' 36"
Step-by-step explanation:
d = int(292.41°) = 292°
m = int((292.41° - 292°) × 60) = 24'
s = (292.41° - 292° - 24'/60) × 3600 = 36"
292.41°
= 292° 24' 36"
≥ the graph would be going to your right
≤ the graph would be going to your left
Both cases assume x is on the left side of the inequality.
If the circle is open < or > will be used.
If the circle is shaded in then use ≤ or ≥
If the circle is open, then x<2 would indicate that the ray is going left (which it is) and 2 is not included.
Answer: x < 2
Answer:
The graph of the function rule will be a line segment connecting (0,2) and (40,22) as shown in the graph below.
Step-by-step explanation:
Given:
The function rule representing the total cost of ride and number of miles traveled is:

Now, the maximum value of
is 40.
So, the maximum cost of ride is given as:

So, the graph of the given function rule has a domain between 0 and 40 and range is between 2 and 22.
The graph is shown below.