Evaluate 
at 
:
Compute the line element 
:
Simplifying the integrand, we have
Then the line integral evaluates to
Answer:
10
Step-by-step explanation:
subtract 5y from both sides of the equation
All you have to use is pemdas and keep y by itself
Answer:
y=-9x-4
Step-by-step explanation:
Perpendicular lines meet the following condition:
m2*m1= -1 (a)
where m is the slope of a line
m1 is given through equation of line 1, y =1/9 x+2
m2 must be -9 -> from eq. (a)
The Line has the following equation: y=mx+b, where m=-9 and the b is the interception with y axis.
Evaluating the above equation in (-1,5) we have the following equation
5= -9*(-1)+b, we have b=-4
The line has the following equation
y=-9x-4
Slope intercept form
Answer:
It depends on what property you use
Step-by-step explanation:
If you use the distributive property then you would get 5x-30
If you factor you would get 5(x-6)
