exam
Maths Puzzle
Numerical Ability
g(x)=square root 3-x
a) domain and range of function
b)sketch graph
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exam Other Question
Solve. (x - 5)^2 = 7
A plane flies 300 miles with a tail wind in 1 hour. It takes the same plane 2 hours to fly
the 300 miles when flying against the wind. What is the plane’s speed in still air?