Question

if two lines are having the slopes 2/3 and x are perpendicular to each other then x​

Answer 1

Answer:hope it helps

Answer 2

Answer:

m1×m2=−1⇒−7×m2=−1⇒−7m2=−1⇒m2=

Step-by-step explanation:

We know that the slope of the line joining two points (x1,y1) and (x2,y2) is:

m=x2−x1y2−y1   

Here, the given points are (2,−3) and (1,4), therefore, the slope of the line is:

m1=x2−x1y2−y1=1−24−(−3)=−17=−7    

We also know that if the slope of the two lines have the relation m1×m2=−1, then the lines are perpendicular to each other, therefore, the slope m2 of the line perpendicular to the given line is:

m1×m2=−1⇒−7×m2=−1⇒−7m2=−1⇒m2=(Answer)