4.9 divided by 3581.9
Just help me

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)