IA6.2-6.4 - 6. If f x x 2 ( ) 5 = -+ and ( ) 5 4 g x =-,...

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Math 35 Name:____________________ In Class Activity Date:_____________________ Section 6.2-6.4 Score:____________________ 1. Write the following in scientific notation: a. .00474 b. 85,275,000 2. Write the following in standard notation: a. 4 9.39x10 - b. 4 3.15x10 3. Perform the indicated operation and simplify your answer. a. 5 3 (6.73x10 )(2.91x10 ) - b. 3 5 (10.25x10 ) (4.1x10 ) - 4. Perform the indicated operation. a. ( ) ) 5 x 3 x ( 7 x 3 x 2 2 2 - - - - + b. ( ) ) 5 x 3 x ( 7 x 3 x 2 2 2 - - + - + 5. Perform the indicated operation: a. 2 5x (2x 3) - - - b. (3y 5)(3y 5) - + c. (3y 6)(5y 4) - + - d. 2 (7y 8) - e. 2 (2x 5)(x 3x 2) - - + f. 3 8x 10x 16 16x - + -
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Math 35 Name:____________________ In Class Activity Date:_____________________ Section 6.2-6.4 Score:____________________
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Unformatted text preview: 6. If f x x 2 ( ) 5 = -+ and ( ) 5 4 g x =-, find each of the following: a. ( )( ) f g + = b. ( )( 1) +-= c. ( )( )-= d. ( )(2)-= e. fg ( )( ) f. ( )( 1)-7. Graph the function: a. 2 f(x) 2x 3 = -+ b. 3 g(x) x 1 = + 7. If the number of students who are accepted in a certain chiropractic school can be approximated by the polynomial function A x 2 ( ) 0.00014 0.025 0.95 = + + , where x represents the number of students who apply. Predict the number of students who will be accepted if 400 students apply....
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IA6.2-6.4 - 6. If f x x 2 ( ) 5 = -+ and ( ) 5 4 g x =-,...

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