HELP PLS FOR BRAINLIST! Ana hiked down a mountain and stopped each time she descended miles to
rest. She hiked a total of 8 sections. What is her total change in elevation?
(How many miles did she hike back in total?)

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection