The graph of y = cos xº for –180 < x < 180 is shown. The graph (G) resulting from a transformation of y = cos xº is also shown.
Find an equation for G.
YA
X х
y = cos xº
G
Total marks: 2
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20 ! need which shows a difference of squares? 10y^2-4x^2 16y^2-x^2 8x^2-40x+25 64x^2-48x+9

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)