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sammibaby1234
What is the domain and range of the quadratic equation y = (x – 5)^2 + 10? a. Domain: All Real Numbers Range: y ≥ 5 b. Domain: All Real Numbers Range: y ≤ 5 c. Domain: All Real Numbers Range: y ≥ 10 d. Domain: All Real Numbers Range: y ≤ 10
|dw:1354058067292:dw| It should be c.
c. Domain: All Real Numbers Range: y ≥ 10 as (x-5)^2 is always +ve hence (x-5)^2+10 is always >=10