{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# Test 1 - Name Math 6 Test 1 Please write neatly and clearly...

This preview shows pages 1–3. Sign up to view the full content.

Name: Math 6: Test 1 February 20, 2012 Please write neatly and clearly. For problems 1-4, you do not need to show your work. Problems 5-9 are partial credit; you should show your work and identify your final answer. You may use a calculator. However, no cell phones or books may be used. Question: 1 2 3 4 5 6 7 8 Total Points: 25 5 15 5 10 10 15 15 100 Score: 1. (25 points) Compute the following. (a) If f ( x ) = 2 x - 4, then f 0 (4) = A. 0 B. 2 C. 3 D. 4 (b) If f ( x ) = 9 x 3 - 4 x 2 + 2, then f 0 ( x ) = A. 12 x 3 - 6 x + 2 B. 9 x 3 (3 x 2 ) - 4 x 2 (2 x ) C. 27 x 2 - 8 x D. 9 + 3 x 2 - 4 - 2 x + 2 (c) If g ( x ) = (4 π + π 2 ) 10 , then g 0 ( x ) = A. 0 B. 10(4 π + π 2 ) 9 (4 + 2 π ) C. 1 11 (4 π + π 2 ) 11 D. Undefined (d) If h ( x ) = 1 4 x + x 2 , then h 0 ( x ) = A. 1 4 + 2 x B. - 4 x - 2 - 2 x - 3 C. (4 x + x 2 ) - (4 + 2 x ) (4 x + x 2 ) 2 D. - (4 + 2 x ) (4 x + x 2 ) 2 (e) If f ( t ) = p 1 + t 2 , then f 0 (3) = A. 3 10 B. 1 2 10 C. 10 D. - 505

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
2. (5 points) Find the equation for the tangent line to the curve y = x 2 at x = 4. A. y - 8 = x - 4 B. y - 16 = 8( x - 4) C. y - x 2 = 2 x ( x - 4) D. y - 16 = 2 x ( x - 4) 3. (15 points) Use the graph of g ( x ) to answer to following questions.
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 4

Test 1 - Name Math 6 Test 1 Please write neatly and clearly...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online