Answer:

Step-by-step explanation:
Since the equation is parallel, this means that the slope remains the same which is 0.5.
The remaining thing to do is to find b or y-intercept. To do that, the point (6,-2) and the slope of 0.5 will be used.

When solving for b, it will equal to -5.
Therefore the new equation that is parallel is 
Answer:
14.6
Step-by-step explanation:
(231 - 158) / 5 = 14.6
The graph of f(x)=4 cos(1/2x)-3 differs from the graph of g(x)=4 cos(x)-3, f(x) is stretched <span>horizontally.</span>
Answer:
2.8 miles
Step-by-step explanation:
2.8 miles or minutes
K= 23/7 simplified to 3 2/7