SAT Subject Test Mathematics Level 1

(D) 26

(E) 27

39 . The maximum value of the function f(x) = 1 – cos x between 0

and 2π  is

(A) 0

(B) 1

(C) 1.5

(D) 2

(E) 2.5

40 .

Figure  9

In  Figure  9,  if  y   >   60  and AB  =   BC, which   of  the following   must    be  true?

I. a    +   y   =   180

II. y   >   z

III. a  =   y   +   z