Answer: 8:10, 8 to 10, 8/10
Step-by-step explanation:
Answer:
See attachment
Step-by-step explanation:
The given parametric equations are;
and
,
.
We can graph this by plotting some few points within the given range or eliminate the parameter to identify the type of curve.
Plotting points;
When
,
and 
This gives the point (-4,3).
When 
and 
This gives the point (0,5).
When 
and 
This gives the point (6,8).
We plot these points and draw a straight line through them.
Eliminating the parameter.


Make t the subject in the second equation;

Substitute into the first equation;

This implies that;


This is an equation of a straight line with slope
and y-intercept 5 on the interval

Answer: =0.39 J
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
It’s 2 bro try to do it if I’m wrong I’m sorry but it’s 2