Title: Find the slope of the tangent line to the graph of f at the point ( - 1, 10 ). f ( x ) = 6 - 4x
1Find the slope of the tangent line to the graph
of f at the point ( - 1, 10 ). f ( x ) 6 - 4x
- - 4
- - 3
- - 2
- - 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
2Find an equation of the tangent line to the curve
at the point ( - 2, 2 ). image
- y - 3x - 4
- y - 6x 4
- y 3x - 8
- y - 6x - 8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
3Graph the curve and the tangent line at the point
image image
- applet
- applet
- applet
- applet
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
4Find equation of the tangent line to the graph of
f at the point whose x - coordinate is 1. f ( x
) x 3 - 2x 5
- y x 3
- y x 4
- y -3x 3
- y -3x - 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
5If an arrow is shot upward on the moon with a
velocity of 70 m/s its height (in meters) after t
seconds is given by image . With what velocity
will the arrow hit the moon? Choose the correct
answer from the following
- -70
- -69.5
- -71
- -67
- -70.1
- 68
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50