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
First multiply the 5.38 and 4.2 together to get 22.596. We will deal with it in a bit. For the bases of 10, we will add the exponents giving us 10 to the 7th power. So this is what we have so far:
. But that decimal number has to be between 1 and 10 and it's too high so we have to move the decimal one more place to the left. When we do that, we are adding one more power to the 10. The final answer in scientific notation is
Answer:
what do you need help with, your imagine isnt loading
Step-by-step explanation:
Answer:
Give C a shot
Step-by-step explanation:
It's domain contains -2, a real number
EMERGENCY CORRECTION: THIS IS WRONG AND I'M TOO ST*PID TO FIGURE OUT THE REAL ANSWER I'M SORRY
Answer:
a=88
b=82
Step-by-step explanation:
perimeter=2(l+w)
302=2(l+63)
302=2l+126
2l=176
l=88
A=l×w
8118=99×82
w=82
