Answer:
13,823
Step-by-step explanation:
Answer:
UM hello how are you im njot really gonna answer anywaysss byee
Answer:
In general, the slope intercept form assumes the formula: y = mx + b. m is the slope (lesson on slope ) mnemonic : 'm' means 'move' b is the y -intercept ( lesson on the y-intercept) mnemonic : 'b' means where the line begins.
Answer:
C.
Step-by-step explanation:
Given




Required:
Which condition proves that AB is perpendicular to CD
First, calculate the slopes of both.
<u>For AB</u>

<u>For CD</u>

The condition of perpendicularity is:

Substitute values for m1 and m2

Option (c) is correct