Worth all my points plus brainliest plz help ASAP 10. What is 3.471 x 10^-5 in standard form?
A. 3,471,000
B. 347,100
C. 0.0003471
D. 0.00003471

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.