Yes
For f(x) to represent a function each value of x from the domain must only map to one unique value in the range, called one-to-one
This is the case here as each value of x maps to one unique value in the range
domain x ∈ {- 5, - 4, 0, 3 }
range y ∈ {0, 2, 10, 16 }
Answer: (8)(-4.5)
Step-by-step explanation: If you were to multiply -4.5 • -8 it would be a positive number but if you multiply (8)(-4.5) that would equal a negative number
Y = 40 + 4m
m = minutes
y = total papers graded
7 = b/11
11 × 7 = 77
Answer:
b = 7
The answerd is 197 because I estamited 37X5 to 40X5 is 200 than 200-3 is 197
