Answer: domain is all real numbers and range is all real numbers greater than or equal to -2
Step-by-step explanation:
Answer:
I believe that the area of the green square is 9ft²
One number: x
Its consecutive: x + 1
Product:
x(x+1)=121
x² + x - 121 = 0
Δ = 1² - 4.1.(-121)
Δ = 1+484
Δ = 485
As square root of 485 is not integer, do not exist two consecutive numbers with product of 121
Answer:
y equals x
Step-by-step explanation:
Answer:
Simplified= 7x+6 When x=3 the expression=27
Step-by-step explanation:
