Answer:
cos 60 1/2
sin0 0
tan45 1
Step-by-step explanation:
do it in calculator
Answer:
-9
Step-by-step explanation:
You have to plug 8 into the formula for x. f(8) = -2(8)+7 = -16+7 = -9
Answer:
12
Step-by-step explanation:
4 times 3 is 12.
4+4+4=12
Answer:
Domain: (-3,-2,0,1,2,3)
Range: (9,4,1,0,1,4,9)
Step-by-step explanation: