The dashed is the graph of the standard quadratic function f(x) x2 and solid is the transformed function.
13
1
.
6
Which function models the transformations applied to the
toolkit function to arrive at the solid function?
o h(x) = -(x + 2)2 + 6
Oh(x) = -(x + 6)2 + 2
Oh(x) = -(x - 2)2 + 6
Oh(x) = -x - 6)2 + 2
lum

How many days was the temperature above 90 degrees?

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.