exam Maths Puzzle Numerical Ability

Find the domain of the function algebraically:
f(x) = (x^2+ 4)^1/2

Read Solution (Total 0)

exam Other Question

page 43 Chap.7.3
You have $160 and save $7 per week. Your friend has $210 and saves $5 per week. After how many weeks will each of you have saved the same amount of money? 8/5x = 9 , x+4/7=3/5 , evaluate: ab+abc-bc if a=3,b=12 and c=1/6 ,

use two unit multiplyers to convert 74 kilometers to centimeters ,