exam
Maths Puzzle
Numerical Ability
write the slope intercept form of the following lines
x-intercept: -3, y intercept:6
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exam Other Question
Solve these simultaneous equations:
2log(2)y = log(4)3 + log(2)x
3^y = 9^x
given that x and y are positive
I have no idea how to even begin to solve this
Please help.
Factor the trinomial.
16x^2 + 40xy + 25y^2