Writing Prompt: Given the standard form and the vertex form of the function, f(x) = 4x2-8x+13 and f(x) = 4(x-1)2 + 9, Describe at least four (4) of the parts of the equation(s) listed above, using your graphing calculator. Describe your graph by writing two paragraphs or more summarizing your results. Describe any advantages of having it written in standard form or vertex form. Use complete sentences.

Response:

Vocabulary
o axis of symmetry
o maximum value
o minimum value
o quadratic function
o reflection
o standard form of the quadratic function
o translation
o vertex
o vertex form of the quadratic function
o vertical compression
o Function
o Table

Sentence Stems
I know that the… By looking at the… I can describe the…
I remember that… When I observe… I am able to determine…
In class I learned… Every time that I… We can see that….
First of all… Sometimes I ….. In comparison…

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought

In a study of the relationship between socio-economic class and unethical behavior, 129 university of california undergraduates at berkeley were asked to identify themselves as having low or high social-class by comparing themselves to others with the most (least) money, most (least) education, and most (least) respected jobs. they were also presented with a jar of individually wrapped candies and informed that the candies were for children in a nearby laboratory, but that they could take some if they wanted. after completing some unrelated tasks, participants reported the number of candies they had taken. it was found that those who were identiď¬ed as upper-class took more candy than others. in this study, identify: (a) the cases, (b) the variables and their types, (c) the main research question, (d) identify the population of interest and the sample in this study, and (e) comment on whether or not the results of the study can be generalized to the population, and if the ď¬ndings of the study can be used to establish causal relationships.