1. Given f(x) = x2 – 4x + 4. Solve for: (a) f(3)

(b) f(x + 3)

2. Considering the function given in the previous number, is f(x + 3) the same as

f(x) + f(3)?

3. Given f(x) = +1

2−9

, for what values of x will be the evaluation of function NOT

possible?

4. Choose a real-life scenario where we can apply evaluation of functions and/or

piecewise functions. Explain why do we need the skill in evaluating functions.​

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

What is the quadric regression equation that fits these data