Answer: -1.088
Step-by-step explanation:
I’m sorry if it’s wrong
1/2(3/5x-8)+7/4(2/5x+4)=x+3
meaning x=-3
For this case we have that by definition, the equation of the line of the slope-intersection form is given by:
Where:
m: It is the slope of the line
b: It is the cut-off point with the y axis
By definition, if two lines are perpendicular then the product of their slopes is -1.
We have the following equation of the line:
Then
We find
Thus, the perpendicular line will be of the form:
We substitute the given point and find "b":
Finally, the equation is of the form:
ANswer:
Answer: 0.238
Step-by-step explanation: It continues