A is false but R is true (the mean of the last 3 values is not 8 since x=7)
Answer:
c i believe
Step-by-step explanation:
The sine function is an odd function, so the sine of -30° is the opposite of the sine of 30°.
sin(30°) = 1/2
sin(-30°) = -1/2
The sine of 30° is greater than the sine of -30°.
Write the folowing in standard form and you well get
#1 is 5b
#2 is b−8x+<span>4</span>
