SAT Subject Test Mathematics Level 2
6 . C Mark up the figure. The angles of the rectangle are right angles. To figure out the interior angles of th ...
You have the leg that’s opposite the 54° and you’re looking for the hypotenuse, so use the sine: That’s not the answer ...
Chapter 9 Functions Functions is a very large category on the Math 2 test. You need to be comfortable ...
How to Use This Chapter Maybe you already know everything you need to know about functions. You can find ...
Functions Diagnostic Test 8 Minutes — 6 Questions Directions Solve problems 1–6 and choose the best answer fro ...
3 . What is the maximum value of f(x) = 3 – (x + 2)^2? (A) −3 (B) −1 (C) 1 (D) 3 (E) 5 4 . If , which of ...
(A) (B) (C) (D) (E) 5 . If , what are all the values of x for which f(x) is defined? ...
(A) All real numbers except 4 (B) All real numbers except −2 and 2 (C) All real numbers greater than or equal ...
Answer Key FUNCTIONS DIAGNOSTIC TEST 1 . D 2 . C 3 . D 4 . A 5 . E 6 . E ...
Find Your Study Plan The answer key shows where in this chapter to find explanations for the questions y ...
Functions Test Topics We’ll use the questions on the Functions Diagnostic Test to illustrate the conventions of ...
SUBSTITUTION The most straightforward functions questions you’ll encounter on Math 2 are questions like Exampl ...
The answer is (D). FUNCTIONS: DOMAIN AND RANGE A function is a set of ordered pairs (x, y) such that for ea ...
COMPOUND FUNCTIONS When one function is written inside another function’s parentheses, apply the inside functio ...
When it comes to functions, pay close attention to order and parentheses. Notice also that there’s a dif ...
If you have a graphing calculator (and know how to use it), you could graph the function and trace th ...
(A) (B) ...
(C) (D) ...
The question says and asks for the graph of y = p(x)—meaning the graph of . The smallest that y ...
The issue of “defined” and “undefined” functions is brought up by Example 5. This question is typical of what ...
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