Question

What is the exact distance from (−1, 4) to (6, −2)?

square root of 80. units
square root of 82. units
square root of 85. units
square root of 89. units

Answer 1

is it B?

Answer 2

Do you know the pythagorean theorem? this is the same as the distance formula.
the distance between 2 points is the sqrt of

Answer 3

sum of (the change in y )^2 and the (change in x)^2

Answer 4

so its not B?

Answer 5

jk its C :)

Answer 6

your 2 points are (−1, 4) and (6, −2)
the change in y = -2 -4 = -6
the change in x = 6--1= 7
distance = sq rt of (36 + 49)
= sq rt of 85

Answer 7

thanks!

Answer 8

yes C
you are welcome