exam
Maths Puzzle
Numerical Ability
use g(x)=5/(1-2x) and f(x) = 1-x^2
1.Find f(-5)
2.Find the domain of g(x)
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exam Other Question
if someone wanted an average grade of 90 and they base the grade on 4 tests and the first 3 scores were 84 93 and 88 what would the last test score grade have to be to get a total average of 90?
85
88
92
or
95
What is the formula for number 34?