Which number is irrational? a) 64 eliminate b) 81 c) 96 d) 144

I think you asked the question wrong. I am assuming you meant the SQUARE of which number is irrational.

A) √64 = 8     Rational number

B) √81 = 9     Rational number

C) √96 = 4√6     IRRATIONAL number

D) √144 = 12   Rational number

C

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)