Question

pls I need help on using desmos graphing calculator on using it with a picture

Answer 1

Wheres the picture?

Answer 2

its my face pic and im just gonna make
quadratic, reciprocal, square root, absolute value, exponential, and sinusoidal (sinx or cosx). Your design must include at least one of each of the 6 functions.
You may also wish to include the following optional functions in your design:
cubic, semi-circle
3. Include all types of transformations studied in this course (vertical stretch & compression, horizontal stretch & compression, reflection in x-axis & y-axis, horizontal & vertical translations).

Answer 3

sketch your design on a graph and think about what kinds of functions you could make to get that image

for example, if you're doing a face, then perhaps you could use a pair of semi-circle functions

y = sqrt(r^2 - x^2)
and
y = - sqrt(r^2 - x^2)

which will give you a circle with radius r centered on the origin. you could change r to be whatever radius size you need.

repeat this logic with the other aspects of your design, thinking of functions that could
match the shapes. make sure you include one of each of these: quadratic, reciprocal, square root, absolute value, exponential, and sinusoidal (sinx or cosx) as per the directions.

Answer 4

hi sorry pls can you explain clearly

Answer 5

The problem is asking you to make a design using graphs.

Think about what your design looks like. Then sketch it onto a blank graph. Then think about what functions you could use to make the lines of the image. If your image has a circle, for example, you can use the functions I wrote above to make a circle.

Answer 6

thank you i have started already, its just that the equation is giving me problem for example quadratics i did one eye brow and i wanna make another parabola for another eyebrow