exam
Maths Puzzle
Numerical Ability
Solve the equation.
a^2-a-2=0
Read Solution (Total 1)
a^2-a-2=0
(a-2)(a+1)=0
a=2,-1
9 years ago
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exam Other Question
Find the x-intercepts and y-intercepts for f(x).
f(x) = x^2 - 8x + 9
The x-intercepts are: 1.354 & 6.646
the y-intercepts are: 9
Thank you!
x^2
____ <---this is
(x+1)^2 divided
___________________ by
this
x _-
______ <----------
(x+1)^3