Question

Help please with this !

Identify the maximum or minimum value and the domain and range of the graph of the function y=2(x-3)^2-4

A. Minimum Value: -4, Domain: all real numbers, Range: all real numbers >=-4

B. Maximum Value: 4, Domain: all real numbers, Range: all real numbers <=-4

C. Maximum Value: -4, Domain: all real numbers <=-4, Range: all real numbers

D. Minimum Value: 4, Domain: all real numbers >=4, Range: all real numbers

Answer 1

Find the vertex again, just like your last question - that's the minimum. It's a minimum because it's 2(x-3)^2-4 as opposed to -2(x-3)^2-4

Answer 2

it's A, right ?

Answer 3

Yes, good job!

Answer 4

I appreciate your help . [8

Answer 5

you're welcome :)