Answer:
C 12 red to 9 blue
Step-by-step explanation:
b
b/c when it's rearranged large to small
B = 3
3x + 15 = 4x + 12
= 15-12=4x-3x
= 3 = x
X = 3
Answer: ×=1.29
Open the brackets
-12x +9 +5x
-12x+5x=-9
-7x= -9
Divide both sides by -7
X=9/7 =1.29
f(x) = sin(x)
Domain (–∞, ∞)
Range [–1, 1]
y = arcsine(x)
y = f–¹(x)
Domain [–1, 1]
Range [–π/2, π/2]