exam
Maths Puzzle
Numerical Ability
2.43x + 13.71 = 8.12x - 22.54
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exam Other Question
Hi, Can I have some help with this function?
Use f(x) = 2x - 8 and g(x) = 5x - 2 to evaluate the expression.
(a) f(g(-7))
(b) g(f(-7))
c^2+19c+60
factor the above