If gx x 132 find all values of the gx 49 If hx 5x 22 fin
Solution
60)
g(x) = (x+1/3)^2
4/9 = (x+1/3)^2
x+1/3 = 2/3 or x+1/3 = -2/3
x = 2/3 - 1/3 or x = -2/3 - 1/3
x =1/3 or x=1
Answer:
1,1/3
63)
distance = sqrt {(8-3)^2 + (14-2)^2}
= sqrt (25 + 144)
= 13 m
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