Answer:
Graph 1
Domain = -8 =< x =< 10
Range = -9 =< f(x) =< 9
Graph 2
Domain = -1 =< x =< 5
Range = -1 =< f(x) =< 2
Explaination:
Domain means the inputed x values on the x-axis, so to make things simpler and to not write every individual x values. We write it with <, >, and =<. (you can see it as the 'width' of a graph).
Range means the output y values on the y-axis. It's like the 'height' of a graph. And also, to make things simpler and to not write every individual y values. We write it with <, >, and =< with f(x) too because f(x) = y.
Answer:
m = -1
Step-by-step explanation:
The slope of a line is calculated as ;
Given : (-2,3) and (2,-1)
m = Δy/Δx
m= -1-3 /2--2
m = -4 /4 = -1
The slope is -1
Answer: 80 miles
Step-by-step explanation:
2 gallons divided between 9 people would equal 0.222222222 gallons per person
Answer:
3,400 tiles
Step-by-step explanation:
Since there is 472 tiles of each 7 colors,
Multiply 472 by 7 to get 3,304
Then you would add the 96 blank tiles to get exactly
3.400 tiles.
