F(x)=2.3x^4-4.5x^2+3.52, [-4,4 -8,8]

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

Which point has an coordinates of (2,0) ? a

What is the sum of these mixed numbers 4 2/3+ 3 1/9