Nobody knwos these questions pllz help class almost over

Range: {-4, 6, 26}

-2

Step-by-step explanation:

Domain is the x-values so all you have to do is plug in the domain numbers and see what y equals. I'll do an example:

y = 5(1) - 9

y = 5 - 9

y = -4

So the first one would be -4.

For the second question plug in 3 for the x-value.

y = 2(3) - 8

y = 6 - 8

y = -2

Hope that helps and have a great day!

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: