Task 1 Find the domain and the range of each graph below
y
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A. Domain: (-∞, ∞) Range: (-∞, ∞)

B. Domain: (-∞, ∞) Range: (0, ∞)

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure