Answer:
think this is it :)
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
1.) -2²-9(-2)
2.) -2(-2)+18
3.) 4+18
4.) 22
Answer:
The domain: All real numbers.
The range: y>0
Step-by-step explanation:
Domain means all possible x values, and by looking at the graph it covers all real numbers.
Range means all possible y values, and since the x axis is a horizontal asyntope, the graph will never touch the x axis, which is why the range is y>0.
Answer:
x = 75
Step-by-step explanation:
x + 15 + 90 = 180
x + 105 = 180
x = 180 - 105
x = 75