Aline is perpendicular to y= 1/2x-9 and intercepts the point (3,2) what is the perpendicular line

Y= -2x +8

Step-by-step explanation:

We know the line is perpendicular so the slope is negative inverse of 1/2, which is -2.

Now to find b, plug into equation

Y= -2x+ b

2= -2(3) +b

2= -6+ b

2+6= b

8=b

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: