100/h , for h = -25 i need in a sentence

Which property is illustrated by the statement given below? raj raj.

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4