Answer:
7
Step-by-step explanation:
Substitute x = -4 :
f(-4) = 3 - (-4)
= 3 + 4
= 7
Answer:
Obtuse scalene
Step-by-step explanation:
Answer:
1) {0,1,4}
Step-by-step explanation:
(x,y)
domain is x
range is y
so in this case the domain is 0,1,4
One number is four more than a second number. Two times the first number is 12 more than four times the second number. Solve. the answer is 12