SAT Subject Test Mathematics Level 1
Answers and Explanations COORDINATE GEOMETRY FOLLOW-UP TEST 1 . E The graph of x^2 + y^2 = 25 i ...
That’s a total of 12. Remember, keep your eyes peeled for 3-4-5 triangles! 2 . E First find the three ...
The base is 3 and the height is 2, so the area is 3 . A The y-intercept of the line y = 8x – 24 is ...
A line that goes from (0, 12) to (3, 0) would have a slope of so the slope of the line y = ...
Or: The graph of x ≥ 0 and y ≥ 2x looks like this: The graph of x ≤ 0 and y ≤ 2x looks like ...
Chapter 8 Trigonometry Trigonometry is a relatively small topic on Math 1. A typical test includes only ...
How to Use This Chapter Maybe you already know all the trigonometry you need. You can find out by taking the ...
Trigonometry Diagnostic Test 3 Minutes — 2 Questions Directions Solve problems 1–2. Select the best answer cho ...
Figure 1 (A) 9.9 (B) 10.3 (C) 11.3 (D) 12.7 (E) 13.9 2 . (2 sin x)(3 sin x) + (6 cos x)(cos x) = (A) 1 (B) 6 (C) 12 ( ...
Answer Key TRIGONOMETRY DIAGNOSTIC TEST 1 . D 2 . B ...
Find Your Study Plan The answer key shows where in this chapter to find explanations for the questions y ...
Trigonometry Test Topics For Math 1, there’s not a whole lot you have to remember about trigonometry. All y ...
The 39° angle is opposite the given 8, and the side you’re looking for is the hypotenuse, so you can use the sine ...
LEVEL 1 IDENTITIES On the Level 1 test, you may come across questions like Example 2. Example 2 Start by ...
When you see a sin^2 , a plus sign, and a cos^2 , a little bell should ring in your head. Remember ...
Pythagorean Identity sin^2 x + cos^2 x =1 ...
Trigonometry Follow-Up Test 3 Minutes — 2 Questions Directions Solve problems 1–2. Select the best answer cho ...
Figure 1 (A) 0.25 (B) 0.66 (C) 0.75 (D) 0.80 (E) 1.25 2 . Where defined, (A) 1 (B) 2 (C) cos θ + sin θ (D) cos θ – si ...
Answer Key TRIGONOMETRY FOLLOW-UP TEST 1 . B 2 . A ...
Answers and Explanations TRIGONOMETRY FOLLOW-UP TEST 1 . B Cosine is adjacent over hypotenuse. You’ll have t ...
«
39
40
41
42
43
44
45
46
47
48
»
Free download pdf