3) Na equação - 2(x+1) + 5x² + 12 =15 o coeficiente a vale: 1 2 3 4 5

Q1 which of the following is a factor of a)37 b)53 c)62 d)82 q2) if the sum of 2016 different whole numbers is odd. at most how many of the numbers can be even a)0 b)1 c)2014 d)2015

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show