The quickest way to tell if a line is perpendicular is to find the slope, so you'll need to get the slope for both lines
PQ = ((-8) - (-9))/(2 - 0) = 1/2
and, for reference, a perpendicular slope is the negative reciprocal of the original (so we're looking for -2)
RS = (3 - 4)/(3 - 1) = -1/2
so, no, these two lines aren't perpendicular because the slope of RS is only the negative of PQ, not the negative <em>reciprocal</em>.
Answer:
29, 19, 11, 77, 37, 23. I made prime number from given digit.
I hope you got it .
Answer:
-50
Step-by-step explanation:
since its diving down, take -32 and subtract 18. -50. Lemme know if this helps!
Answer:
123
Step-by-step explanation:
Answer:
<h2>DOMAIN: The set of all real numbers except 0</h2>
Step-by-step explanation:
We have a faction.
We know: the denominator must be different from 0. Therefore
