Answer:
What do you mean by writing time?
Step-by-step explanation:
Answer:
in picture
Step-by-step explanation:
added in the picture
A rational number is a number that can be written in form a/b where a and b are integers and b is not eual to 0
simplify eacy


we get


is irrational
since we can't write

as a rational number, the entire phrase is irrational
anwer is irrational
1. (3,2)....because when finding the slope, we find the the slope of mn and the slope of op are negative reciprocals.
2. y = 5x - 7.....slope here is 5....perpendicular line has a negative reciprocal slope...so the slope has to be -1/5
y= mx + b
slope(m) = -1/5
(-10,3)...x = -10 and y = 3
now we sub and find b, the y int
3 = -1/5(-10) + b
3 = 2 + b
3 - 2= b
1 = b
so ur perpendicular equation is : y = -1/5x + 1