Question

State the domain of the function. y=- 2x+5

1. [- 2,5]
2.[0,10]
3.[- 100,100]
4. all real numbers

Answer 1

x-intercept: (5/2,0)
y-intercept: (0,5)
So, all real numbers

Answer 2

4. All real numbers
Because the graph has no restriction, so the domain is all real numbers because it is continuous