Answer: b is correct
Step-by-step explanation:
Answer:
the answer is 4
Step-by-step explanation:
because there are 20 5's is 100 and 100 - 20 is 80 that eighty makes the five four.
2m + 6 = 2(2m + 3) -2m
2m + 6 = 4m - 2m + 6
2m + 6 = 2m + 6
True.
Range is ouutput from inputing the input
domain is input
f(x)=4x
28=4x, x=7
30=4x, x=15/2
32=4x, x=8
34=4x, x=17/2
36=4x, x=9
domain is {7,15/2, 8, 17/2, 9}
