SAT2數(shù)學(xué)練習(xí)題12道.

　　下面是12道SAT2數(shù)學(xué)練習(xí)題的內(nèi)容，后面沒有答案，但是大家可以從SAT2數(shù)學(xué)考試大綱中找到相關(guān)的知識點，進行自己學(xué)習(xí)和練習(xí)。下面我們來看看這12道SAT2數(shù)學(xué)練習(xí)題的詳細內(nèi)容吧，看看有哪些是大家需要學(xué)習(xí)和借鑒的地方。

1.The slope of a line perpendicular to the line whose equation is x/3-y/4=1 is (A)?(B)-4/3(C)-?(D)4/3(E)-3 2.(tan15o/cot75o)= (A)0(B)1(C)-1(D)∞(E)√3 3.What is the set of points in space equidistant from two vertices of an equilateral triangle and 2 inches from the third vertex? (A)a circle(B)a line segment(C)two points(D)a parabola(E)two parallel lines 4.If f(x)=√2 x+3 and g(x)=x²+1, then f(g(2))= (A)6.16(B)3.61(C)2.24(D)3.00(E)6.00 5.(-1/16)^2/3= (A)0.16(B)-0.25(C)6.35(D)-0.16 (E)The value is not a real number. 6.The circumference of circle x²+y²-10y-36=0 is (A)192(B)38(C)125(D)54(E)49 7.What is the value of Σlnj ? (A)1.6(B)4.8(C)7.8(D)4.1(E)1.9 8.If f9x)=2 for all real numbers x, then f(x+2)= (A)0 (B)2 (C)4 (D)x (E)The value cannot be determined. 9.The volume of the region between two concentric sphere of radii 2 and 5 is (A)66(B)28(C)368(D)490(E)113 10.The number of terms in the expansion of (2x²-3y^1/3)⁷ is (A)6(B)8(C)1(D)7(E)9 11.In right triangle ABC, AB=10, BC=8, AC=6. The sine of ∠A is (A)4/3(B)3/4(C)4/5(D)5/4(E)3/5 12.If 16^x=4 and 5^x+y=625, then y= (A)2(B)5(C)25/2(D)7/2(E)1

　　以上就是這12道SAT2數(shù)學(xué)練習(xí)題目的全部內(nèi)容，包括了代數(shù)和幾何兩個方面，題目的難度并不是很大，但是對大家的邏輯思維水平還是有一定的要求的，所以大家在實際練習(xí)這些SAT2數(shù)學(xué)題目的時候，一定不要掉以輕心，避免發(fā)生錯誤。

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