SAT Subject Test Mathematics Level 2

(Marvins-Underground-K-12) #1
5   and 4

5   and 6

6   and 5

That’s  10  favorable   outcomes:

34 . B


The equation    of  an  ellipse centered    at  the point   (p, q)  and with    axes    2a  and 2b  is

Here    p   =   −2, q   =    3 ,    a   =   2,  and b   =   3,  so  the equation    is

which   is  the same    as  choice  (B).

35 . E
Don’t let the functions symbolism confuse you. Just think of these as two quantities—f(x)
and g(x)—that are both nonnegative. Statement I says their sum is nonnegative. That’s true
—add any two nonnegatives and you’ll get a nonnegative sum. Statement II says the
difference f(x) − g(x) is nonnegative. Well, that’s true only if f(x) ≥ g(x). But there’s no reason
that g(x) couldn’t be greater than f(x). Statement III says their product is nonnegative. That’s
true—multiply any two nonnegatives and you’ll get a nonnegative product. Statements I and
III are true.


36 . C
Express cosecant as 1 over sine:

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