Step-by-step explanation:
Taking the first coordinate point (3,16.5)
where x= 3 and y= 16.5
optionB
I think the y intercept is 3.5
Perimeter of a rectangle can be represented by 2* length + 2 * width
We can represent the width with the variable x
We can represent the length by the expression 3x-1
So, now we can make a forumla and solve
2(3x-1) + 2(x) = 30
6x-2+2x = 30
8x = 32
x = 4 is the width of the rectange.
Now we find the length
3(4)-1
11 = Length
Domain: x>-5 ; It goes on from -5.
Range: y>-1 ; It goes on from -1.
Function: Slope is 6/7 ;
<h3><u><em>
y=6/7 x , when x>-5</em></u></h3>
Answer: the velocity and position vector is given by;
v(t) = 3i + 2j + (1-32t)k
r(t) = (3t)i + (5-2t)j + (2+t-16t^2)k
The position at time t=2; r(2)
r(2) = 6i + j - 60k
Step-by-step explanation:
Shown in the attachment.
