Answer:
<em>The vertical distance in feet that the plane traveled was 4 Km</em>
Step-by-step explanation:
<u>The Slope of a Line
</u>
Suppose we know a line passes across points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:
The airplane ascent will be modeled with the equation of a line because we are given a constant slope of m=2/3. We also know the horizontal distances are x1=1 Km and x2=7 Km. Substituting in the formula above:
Operating:
Solving for y2-y1, we get the vertical distance traveled by the plane:
Thus, the vertical distance in feet that the plane traveled was 4 Km
Answer:
k = 1 1/3
Step-by-step explanation:
Exact Form: 4/3
Decimal Form: 1.3
Mixed Number Form: 1 1/3
hope this helps <3
A. A straight line
I think that’s the answer
Vertex (0,-10)
Axis of sysmmetry x=0
Answer:
Step-by-step explanation:
The given expression is
Recall and use the following property to factor the numerator;
This will give us;
Simplify;