we know that, denominator ≠ 0
16y² ≠ 0
y ≠ 0 is excluded value.
Answer:
1a: f(-2) means substituting -2 for x
1b: 65
I don't know the second one
10/3 = k/9
10 x 9 = 3 x k
90 = 3 k
k = 90/3
k = 30
998/1000
or
499/500 simplified
58
Step-by-step explanation:
i think this is the right answer. Not sure
