SAT Subject Test Mathematics Level 1

–2

(E)

32 . If then (3 + i)(3 – i) =

(A) 8

(B) 9

(C) 10

(D) 9   –   i

(E) 9   +   i

33 .

Figure  8

In  Figure  8,  which   of  the following   must    be  true?

I.

II. tan y   =   tan r

III. cos    x   =   sin s