Question

Find f(4.5)
A. 2
B. 3
C. -5
D. 7

Answer 1

replace EVERY x with 4.5 and then evaluate

Answer 2

\[\Large f(x) = \sqrt{2x-5}\]

\[\Large f(4.5) = \sqrt{2(4.5)-5}\]

\[\Large f(4.5) = ???\]

Answer 3

2 ?

Answer 4

yep, you got it

Answer 5

thank you !

Answer 6

yw