Write the series using summation notation.
-2 +4-8 + 16 - 32

Me. i can't figure out this question. give an explanation too. .

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)