SAT Subject Test Mathematics Level 2
(A) (B) (C) 1 (D) (E) 39 . Figure 6 In Figure 6, the shaded region represents the set C of all points (x, y) such ...
(B) (C) (D) ...
(E) 40 . (A) −1 (B) (C) (D) 1 (E) No limit exists. 41 . If log 2 (x^2 − 3) = 5 , which of the following co ...
(A) (B) (C) (D) (E) 2 and 3 43 . Figure 7 In Figure 7, a circle of radius 1 is placed on an incline where poi ...
44 . If 0 ≤ x ≤ 2π and sin x < 0, which of the following must be true? I. cos x < 0 II. cs ...
area of rectangle ABCD? (A) 12.50 (B) 17.50 (C) 22.75 (D) 26.50 (E) 30.75 47 . If x ≥ 0 and arcsin x = arccos ...
(A) 104 (B) 346 (C) 545 (D) 785 (E) 1,131 50 . Figure 9 If the diagonals AC and BD intersect at point P in the cub ...
Answer Key PRACTICE TEST 2 1 . E 2 . D 3 . B 4 . E 5 . E 6 . D 7 . C 8 . A 9 . E 10 . E 11 . ...
29 . D 30 . C 31 . E 32 . C 33 . D 34 . C 35 . D 36 . C 37 . E 38 . B 39 . B 40 . B 41 . E 42 . C 43 ...
Answers and Explanations PRACTICE TEST 2 1 . E If , then x + y = 7(0.01) = 0.07. Therefore, 2 . D P ...
4 . E The answer choices are all linear equations in convenient y = mx + b form. A line that has poi ...
8 . A Think about the three different cases. Case 1, when x ≥ 3: So all numbers greater than 3 satis ...
If the product of (3x − 6) and (2 + x) is negative, then one of the two factors is negative and the other ...
11 . A Plug both x and x + 2 into the definition: Then set the sum equal to x and solve: 12 . C Pro ...
Next figure out how many of those points are 2 units or less from the origin. In other words, you’re l ...
14 . B Plug and b = t^2 into the expression: 15 . C Each point is connected to five other po ...
you can plug that value of a back into the appropriate equations to find that b = 6 and c = 4. S ...
To get to the original point P(3,2), you go right 3 and up 2. To get to the new point (x,y), you go left ...
23 . D The expression (1 − 2x)^2 is something squared. A real number squared cannot be smaller than 0. ...
26 . B First solve for [x]: [x] will equal 2 whenever 2 ≤ x < 3. 27 . C The easiest way to do th ...
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