Answer:
pretty sure is the first one
Step-by-step explanation:
-1/2x +3 =3x -4
4/5=20/25=36/45
There you go
Answer:
Domain: X<5
Range: f(x)∈ R
Step-by-step explanation:
Answer:
f(x)=740
Step-by-step explanation:
f(x)=45x+200
If f(12)
f(x) = 45(12) +200
f(x) = 540 +200
f(x)=740
Yes
Yes
No [when you multiply or divide 2 negative numbers, they produce a positive number] -3 x -2 = 6 (-13,6)
No -36 ÷ -9 = 4 (-15,4)
No -3 + 6 = 3 (-15, 3)
No -1 - (-1) = -1 + 1 = 0 (-14, 0)
Yes
