The slope of a line is 1/2. what is the slope of a line that is perpendicular to this line? type a numerical answer in the space provided. do not include spaces in your answer. if necessary, use the / key to represent a fraction bar and only type improper fractions (no mixed numbers)

-2

Step-by-step explanation:

Given : The slope of a line is .

We know that the product of two perpendicular lines is -1.

Let m be the slope of  line that is perpendicular to given line.

Then,we have :-

Hence, the slope of a line that is perpendicular to this line =-2

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.