What is the domain and range of y=square root x-5 +4

Domain : [ 1 , ∞ ) , { x | x ≥ 1 }

Range : [ 0 , ∞ ) , { y | y ≥ 0 }

Step-by-step explanation: Find the domain by finding where the equation is defined. The range is the set of values that correspond with the domain.

Hope this helps you out!

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

answer: download photomath it's legit.

step-by-step explanation: