Answer-2x+2 hope I helped you sorry if I didn’t
Answer:
x=18
Step-by-step explanation:
x-4=14
+4 +4
x=18
Answer:
Its a quadratic function
Step-by-step explanation:The formula concludes to a quadratic function.
Answer:
4
Step-by-step explanation:
The length of CD will be twice the distance from the midpoint to the endpoint
To calculate the length use the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (2, - 1) and (x₂, y₂ ) = (8, 3)
d = 2 × 
= 2 × 
= 2 × 
= 2 × 
= 2 × 2
= 4
← exact length