A line is rotated. Which of these could be the result?
Please hurry

Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 × 96

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form