Question

PLZ HURRY Which line is perpendicular to a line that has a slope of One-half? line AB line CD line FG line HJ

Answer 1

Answer:

line FG

Step-by-step Explanation:

In the diagram, line CD passes through

The slope of this line is found using the formula,

We substitute the values to get,

So line CD is the line with slope

From the graph we can see clearly that, the only line that is perpendicular to CD is line FG.

Line FG also passes through

We can verify that the product of these two slopes is negative 1.

Therefore the correct answer is C

Answer 2

Answer:

guys the correct answer is D

Step-by-step explanation: