SAT Subject Test Mathematics Level 2
(A) f(g(2)) (B) g(f(2)) (C) g(f(3)) (D) f(g(3)) (E) f(g(4)) 28 . Figure 2 Note: Figure not drawn to scale. What is th ...
(A) All real numbers greater than or equal to −7 and less than or equal to 7 (B) All real numbers greate ...
(A) (B) (C) (D) (E) 31 . If and sin^2 x = a and cos^2 x = b, then sin2x + cos2x = (A) (B) 2 ab + a^ ...
33 . The ratio of the surface area of sphere A to the surface area of sphere B is 729:1. What is ratio ...
35 . Figure 4 The graph of is shown in Figure 4. Point a has coordinates (t,0). What is the value of t i ...
(A) (B) (C) (D) (E) 37 . The arithmetic sequence s = {4, 7, 10, 13, n 5 , n 6 ,...}. Which step in the sequ ...
39 . (A) cos^2 20° (B) sin^2 20° (C) tan 20° (D) cos 80° (E) tan^2 80° 40 . Which of the following graphs is NOT a f ...
(A) (B) (C) (D) (E) 41 . What is the angle measure of 4 radians? ...
(A) 114.591° (B) 141.372° (C) 229.183° (D) 282.743° (E) 458.366° 42 . The median of the numbers n + 3, n + 7,... ...
(A) 2 (B) 3 (C) 4 (D) 6 (E) 12 45 . A spinner has the numbers one through five evenly spaced. If the spinner is used ...
(A) (B) (C) (D) (E) 47 . Four letters mailed today each have a probability of arriving in two days ...
(A) (B) (C) (D) (E) 49 . The front row of an auditorium has 28 seats. Each of the remaining rows has 3 more ...
IF YOU FINISH BEFORE TIME IS CALLED, YOU MAY CHECK YOUR WORK ON THIS SECTION ONLY. DO NOT TURN TO ANY O ...
Answer Key PRACTICE TEST 4 1 . E 2 . C 3 . E 4 . A 5 . B 6 . B 7 . A 8 . C 9 . D 10 . E 11 . ...
29 . A 30 . C 31 . A 32 . A 33 . C 34 . D 35 . E 36 . C 37 . D 38 . D 39 . B 40 . B 41 . C 42 . A 43 ...
Answers and Explanations PRACTICE TEST 4 1 . E Since this is an absolute value inequality, you must solve ...
Since each polynomial is expressed in terms of the square of an expression, find the square root of each ...
6 . B Since the denominator has a lower power, factor that expression first. y^2 − 10y + 25 = (y − ...
9 . D Use the distance formula to calculate the lengths between each pair of points. The perimeter of the tri ...
So equals a number multiplied by its square root. We know that 9 multiplied by its square root, 3, equa ...
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