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!

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

10 you would take 50/ .2

step-by-step explanation: