Answer:
o.2 i just divided but thats what i think it is
Answer:
f-^1 (x)=x_4-2
Step-by-step explanation:
Your correct, +1 would give you one point on y line then go down and over to get your slope, so yes you are correct, good job.
Answer:
perimeter = 14
Step-by-step explanation:
perimeter = ∑sides
= x + (x + 3) + (x + 4) --------eq.
= 3x + 7
3x = 7
x = 7/3
plugin values into the equation:
perimeter = ⁷/₃ + (⁷/₃ + 3) + (⁷/₃ + 4)
= 14
therefore, the perimeter of a triangle is 14