<em>All real numbers</em>
Here we have the following constant function:
A constant function is that given by the form:
So this means we will have a line that passes through the y-values c and is parallel to the x-axis. For this type of functions the domain is:
Direct variation: brainly.com/question/10005560
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Answer:
its A
Step-by-step explanation:
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9. slope = 7-2/7-1
= 5/6
10. slope = 8- -2/5-4
= 10/1 = 10
Y = x + 3/1