Question

Giselle graphs the function f(x) = x2. Robin graphs the function g(x) = –x2. How does Robin’s graph relate to Giselle’s?

Robin’s graph is a reflection of Giselle’s graph over the x-axis.
Robin’s graph is a reflection of Giselle’s graph over the y-axis.
Robin’s graph is a translation of Giselle’s graph 1 unit down.
Robin’s graph is a translation of Giselle’s graph 1 unit left.

Answer 1

First, some housekeeping: Exponentiation is expressed using the symbol " ^ "
so your x2 should be written as x^2, "the square of x."


Giselle graphs the function f(x) = x^2. Robin graphs the function g(x) = –x^2. How does Robin’s graph relate to Giselle’s?

Please graph both y=x^2 and y=-x^2 on the same set of axes. Use the Draw utility, below.

Answer 2

that option does not work on my computer

Answer 3

@mathmale

Answer 4

@mathmate

Answer 5

Please find some other way of sharing your work.
You could, for example, draw the graph of y=x^2 on paper, photograph it with your cell phone, and then upload the image to OpenStudy.

Answer 6

@helpMEE
Please continue with @mathmale

Answer 7

thats so much stuff i only have 15mins left in my exam

Answer 8

can you trust me

Answer 9

@helpMEE
Students are NOT ALLOWED to use OS for time-limited evaluations of any kind, exams, quizzes, etc.

Answer 10

its not thats serious