Answer:
The range is { -1,3,7,11,15}
Step-by-step explanation:
The range is just the output values
f(-2) = 4(-2) +7 = -8+7 =-1
f(-1) = 4(-1) +7 = -4+7 = 3
f(0)= 4(0) +7 = 7
f(1) = 4(1) + 7 = 11
f(2) = 4(2) +7 = 8+7 = 15
Answer:
could you explain it more
Step-by-step explanation:
Answer:
0, -2 i think :p
Step-by-step explanation:
Because i say so
In the general case, it is (x, y+3), where y = f(x).
