<span>The parent cosine function can be transformed and translated. So, from the basic function cos(x) we can obtain function acos(bx+c). In our case, a=3- amplitude, b=10- the period change and c=-pi- the phase shift. So, the parent cosine function is mutiplied with 3 (which gives the amplitude of the function, 3*0.5=1.5). The period of the function is changed, and is 2pi/b=2pi/10=pi/5 and the cos(x) is phase shifted for c/b=-pi/10.</span>
1092 divided by 28 and you will get 42
And 1092 divided by 130 you will get 8.4
Answer:
Pls it's too blear I can't see
3/4 because 1/4 of the class has blue eyes, so the other 3/4 don't.
Answer:
8
Step-by-step explanation:
2√x • √x = 2x
2•4 = 8
