Answer:
A,C
Step-by-step explanation:
sin 2x=sin (x+x)=sinx cos x+cos x sin x=2 sin x cos x
or =2 cos x sin x
[sinx cox=cos x sin x ]
Answer:
A
Step-by-step explanation:
Hope it helps!
It looks like the first 3 are because they all are blank x2.5 but the last one would be 8x2.5=20..
Y = -4x + 3
Because, it has the same slope (-4) as the slope of y = -4x + 8
