book
Maths Puzzle
Numerical Ability
Give the center and radius of the cirle.
(x+.5)^2 + (y-6)^2=35
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book Other Question
apply the quadratic formula to find the roots of the given function, and then graph the function.
f(x) = x^2 + 4
Hi,I need help with 2 problems here.
I need to find the value of x
1: log x 361/25 = 2
2:I need to assume that x, y and z are positive numbers, use the properties of log