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I ) Writex-9x+8 in the (ii) Hence write down the coordinates of the minimum point on the curve y=x-9x+8 (iii) On the axes below, sketch the graph of y=|x- 9x+8|, showing the coordinates of the points where the curve meets the coordinate axes. 20- 16- 12- 8- 4- 4. 6. 10 -8- -12- -16- (iv) Write down the value of k for which x-9x+8 = k has exactly 3 solutions.

I ) Writex-9x+8 in the (ii) Hence write down the coordinates of the minimum point on the curve y=x-9x+8 (iii) On the axes below, sketch the graph of y=|x- 9x+8|, showing the coordinates of the points where the curve meets the coordinate axes. 20- 16- 12- 8- 4- 4. 6. 10 -8- -12- -16- (iv) Write down the value of k for which x-9x+8 = k has exactly 3 solutions.

Intermediate Algebra
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter7: Equations And Inequalities In Two Variables
Section7.4: Determining The Equation Of A Line
Problem 82PS
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page 4 3. EQUATIONS, INEQUALITIES AND GRAPHS PAPER 1 N2018 I) Write xr²- 9r+ 8 in the form (x-p) -q, where p and q are constants. (ii) Hence write down the coordinates of the minimum point on the curve y =x´-9x+8. (iii) On the axes below, sketch the graph of y=|r²-9x+8|, showing the coordinates of the points where the curve meets the coordinate axes. - 20어 16- 12- 8- 4- 10 4- -8- -12- -16- (iv) Write down the value of k for which x-9x+8 = k has exactly 3 solutions. KS VENTUR
Transcribed Image Text:page 4 3. EQUATIONS, INEQUALITIES AND GRAPHS PAPER 1 N2018 I) Write xr²- 9r+ 8 in the form (x-p) -q, where p and q are constants. (ii) Hence write down the coordinates of the minimum point on the curve y =x´-9x+8. (iii) On the axes below, sketch the graph of y=|r²-9x+8|, showing the coordinates of the points where the curve meets the coordinate axes. - 20어 16- 12- 8- 4- 10 4- -8- -12- -16- (iv) Write down the value of k for which x-9x+8 = k has exactly 3 solutions. KS VENTUR
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