Everything Maths Grade 10

b) x 50 100 150 200 250 300 y 1 2 3 4 5 6 3.Create a table of values from the function given and then plot the function. Your ta ...

7.State whether the following is true or not a)They-intercept ofy+ 5 =xis 5. b)The gradient ofy=x+ 2is 1. c)The gradient of 4 y= ...

6 5 4 3 2 1 1 2 3 4 5 6 5 4 3 2 1 1 2 3 4 5 6 7 B A x y 13.Given the following equation: y= 5 x^2 + 3 a)Calculate the ...

15.Given the following graph, identify a function that matches each of the given equations: 3 2 1 1 2 3 4 2 2 4 6 8 10 12 f ...

18.The following graph shows a hyperbolic equation of the formy= a x +q.Point Ais shown at(1;5). Calculate the values ofaandq. ...

21.Sketch the following functions and identify the asymptotes: a)y= 3 x + 4 b)y= 1 x c)y= 2 x 2 22.Sketch the functions given a ...

26.Given the following graph, identify a function that matches each of the given equations 5 4 3 2 1 1 2 3 4 5 5 4 3 2 ...

30.After a ball is dropped, the rebound height of each bounce decreases. The equationy= 5(0,8)xshows the relationship between th ...

15 30 45 60 75 90 105 120 135 150 165 180 5 4 3 2 1 1 2 3 4 5 A B x y 35.Given the following graph, identify a function tha ...

90 180 270 360 4 3 2 1 1 2 3 4 g(x) =j,8cos f(x) x y What is the equation forf(x)? 37.With the assistance of the table belo ...

b) 90 180 270 360 3 2 1 1 2 3 y= 2cos E x y 41.State the coordinates atEand the domain and range of the function in the inte ...

43.For which values ofis the function increasing, in the interval shown? 90 180 270 360 3 2 1 1 2 3 y= 3sin x y 44.For whic ...

b) 0 (1; 1) (0; 3) x y c) 0 (3;1) x y d) 0 (4;6) (0;2) x y Chapter 6. Functions 227 ...

e) 90 ◦ 180 ◦ 270 ◦ 360 ◦ 4 1 6 x y f) 0 (0; 3) (2; 9) y= 1 x y g) 90 ◦ 180 ◦ 270 ◦ 360 ◦ 2 2 (180◦;2) (135◦;1) x y 228 6.8. C ...

46. 90 180 270 360 3 2 1 1 2 3 f(x) g(x) D C B A x y a)State the coordinates atA; B; CandD. b)How many times in this interval ...

48.y= 2xandy= 2 xare sketched below. Answer the questions that follow. 0 M N P Q R x y a)Calculate the coordinates ofMandN. b)Ca ...

51.Givenh(x) =x^2 4 andk(x) =x^2 + 4. Answer the questions that follow. a)Sketch both graphs on the same set of axes. b)Describ ...

a)Calculate the coordinates ofA,BandC. b)Describe in words what happens at pointD. c)Calculate the coordinates ofD. d)Determine ...

b) 3 2 1 1 2 3 4 2 2 4 6 8 10 12 (0; 1) (2; 9) x y 57.Choose the correct answer: a)Which of the following does not have a g ...

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