161 Test #2 pg.1.pdf 20 161 Test #2 pg.2.pdf * | 6 161 Test #2 pg.3.pdf C File | C:/Users/quint/Downloads/161%20Test%20%232%20pg.1.pdf X ... Test Sections 2. 2, 2.5, 3. 19 Regression 1. curves. f ( x ) = * parent g ( x ) = (x+2)2+ 6 Describe and graph. g (x ). 2 . *+4 , X2- 4 find - 9 ( x ) : 7 - ( * + 4 ), X 2 - 4 a . 9 (0 ) = b. 9(-7)= c . g ( i ) = 3. f ( x ) = x5 - 6x#+9x+ 4 a. Choose correct graph. OA the * What are the interval(s) on which the function is increasing? A There are no intervals on which the function is increasing. OB (1,3) De (-0, 20 ) OD (- x,1) and (3, 26) Type here to search O 58 F Cloudy ~ 9 0 4x 2:51 PM 3/20/2022| 161 Test #2 pg.1.pdf X (8 161 Test #2 pg.2.pdf * ( 161 Test #2 pg.3.pdf * + X C File | C:/Users/quint/Downloads/161%20Test%20%232%20pg.2.pdf ... C. What are the interval(s) on which the function is decreasing? OA (-2, 0 OB (-20, 1) and (3,90) ce (1,3) Of There are no intervals on which the function is decreasing. d. What are the interval(s) on which the function is constant? OA (-00, 20) of (-00,1) and (3, ac) oe (1,3) OF There are no intervals on which the function is constant. 4. f ( x ) - 9x - 9x a . max/run b. Domain C. Range 5. even , odd, OR Neither . (-3.2) (0.1 -3-2.0) (1,0) a . choose. 6. f ( x )- 3 - 3x , XO correct 3 X XZO graph b. R: D Type here to search 58 F Cloudy ~ 9 0 4x 2:52 PM 3/20/2022| 161 Test #2 pg.1.pdf * | 161 Test #2 pg.2.pdf X BD 161 Test #2 pg.3.pdf * + C File | C:/Users/quint/Downloads/161%20Test%20%232%20pg.3.pdf X ... 7. parent f( x ) = x / g( x )= 2/ x+7/ Describe. 8. a . increasing / decreasing (choose ) b. Interval 9. f ( x ) = 3 / * + 1 1 - 3 graph . describe 10. Use the graph of f to determine each of the following. (a) the domain of f (b) the range of f (c) the zero(s) off (d) f(5.5) (e) the intervals on which f is increasing (f) the intervals on which f is decreasing (g) the values for which f(x) $ 0 (h) any relative maxima or minima (i) the value(s) of x for which f(x) = 3 (j) Is f(4) positive or negative? f . b. f . C. h . Type here to search 58'F Cloudy ~ 9 0 / 4x 2:52 PM 3/20/2022