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Transcript of L1 Graphing Starters Links Graphing Starter 1Graphing Starter 1 Graphing Starter 1 SolnsGraphing...

• L1 Graphing StartersLinks Graphing Starter 1 Graphing Starter 1 SolnsGraphing Starter 2 Graphing Starter 2 SolnsGraphing Starter 3 Graphing Starter 3 SolnsGraphing Starter 4 Graphing Starter 4 SolnsGraphing Starter 5 Graphing Starter 5 SolnsGraphing Starter 6 Graphing Starter 6 SolnsGraphing Starter 7 Graphing Starter 7 SolnsGraphing Starter 8 Graphing Starter 8 solnsGraphing Starter 9 Graphing Starter 9 solnsGraphing Starter 10 Graphing Starter 10 solns

• 1st slide1) 2) 5) 4) y = 2x + 4 What is the gradient and y intercept of the graphs of these equations?y = 5x - 7Graphing Starter 13)

• Graphing Starter 1 Solns1st slide1) 2) 5) 3) 4) y = 2x + 4 What is the gradient and y intercept of the graphs of these equations?y = 5x - 7gradient = 2 y intercept = 4gradient = 5 y intercept = -7gradient = 1/4 y intercept = 3gradient = -2/5 y intercept = -5 gradient = 1/6 y intercept = 3/5

• Graphing Starter 21st slideSketch theses graphs1) 2) 5) 3) 4) y = 3x - 2 y = -2x + 5

• Graphing Starter 2 Solns1st slidey = 3x - 2 y = -2x + 5

• Graphing Starter 31st slideSketch theses graphs1) 2) 5) 3) 4) y = 3x - 4 y = -0.5x + 3Write the equation for the graphs:5) 4)

• Graphing Starter 3 Solns1st slide5) 4) y = -0.5x + 3Write the equation for the graphs:5) 4) y = 3x - 4

• Graphing Starter 41st slide1) 2) 5) 3) 4) Sketch these graphsy = 2x 4 y = 4 3xy = x2 + 1y = (x 3)2Write the equation for these graphs6) 5)6)

• Graphing Starter 4 Solns1st slide1) 2) 5) 3) 4) Sketch these graphsy = 2x 4 y = 4 3xy = x2 + 1y = (x 3)2Write the equation for these graphs6) y = (x + 1)26)5)y = x2 + 31) 2) 3) 4)

• Graphing Starter 51st slide1) 2) 5) 3) 4) Sketch these graphsy = x2 3 y = (x + 2)2y = (x 1)2 y = x2Write the equation for these graphs6) 5)6)

• Graphing Starter 5 Solns1st slide1) 2) 5) 3) 4) Sketch these graphsy = x2 3 y = (x + 2)2 y = (x 1)2 y = x2Write the equation for these graphs6) 5)6)y = 0.75x + 2y = (x 2)2 21) 2) 3) 4) y = 3/4 x + 2

• Graphing Starter 61st slide1) 2) 5) 3) 4) Sketch these graphsy = 3x2 y = (x + 3)2 y = 0.5x2y = 4x2Write the equation for these graphs6) 5)6)

• Graphing Starter 6 Solns1st slide5) Sketch these graphsWrite the equation for these graphs6) 5)6)y = 1/3 x + 3 y = (x 2)2 + 3 1) 2) 3) 4) 1) 2) 3) 4) y = 3x2 y = (x + 3)2 y = 0.5x2y = 4x2

• Graphing Starter 71st slide1) 2) 5) 3) 4) Sketch these graphsy = 0.25x 3 y = 0.5x2 y = x2 3y = 2x2 Write the equation for these graphs6) 5)6)

• Graphing Starter 7 Solns1st slide5) Sketch these graphsWrite the equation for these graphs6) 5)6)y = -x2 + 4y = 5x 21) 2) 3) 4) 1) 2) 3) 4) y = 0.25x 3 y = 0.5x2 y = x2 3y = 2x2

• Graphing Starter 81st slide1) 2) 5) 3) 4) Sketch these graphsy = (x + 1)(x 2) y = (x + 2)(x + 3) y = (x 1)(x 3) y = 4 x2Write the equation for these graphs6) 5)6)

• Graphing Starter 8 solns1st slide1) 2) 5) 3) 4) Sketch these graphsy = (x + 1)(x 2) y = (x + 2)(x + 3) y = (x 1)(x 3) y = 4 x2Write the equation for these graphs6) 5)6)y = -1.5x + 3 y = (x + 2)2 3 1) 2) 3) 4)

• Graphing Starter 91st slide1) 2) 3) 4) Sketching graphs - EXAM QUESTIONS y = -2x + 3 y = 4 y = (x 1)(x + 2) x = 3Taxi Cost Bill TedWhat is Teds cost for 10 km? 5) 6) 7) 8) What is Teds cost per km? What is Bills pick up cost? What is Bills cost per km? 9) 10) Equation for Bill? Equation for Ted?

• Graphing Starter 9 solns1st slide1) 2) 3) 4) y = -2x + 3 y = 4 y = (x 1)(x + 2) x = 3Taxi Cost Bill TedWhat is Teds cost for 10 km? = \$20 5) 6) 7) 8) What is Teds cost per km? = \$0.5 What is Bills pick up cost? = \$15What is Bills cost per km? = \$1 1) 2) 3) 4) 9) 10) Equation for Bill? \$ = 1d + 5 Equation for Ted? \$ = 0.5d + 5

• Graphing Starter 101st slide1) 2) 3) 4) Sketching graphs - EXAM QUESTIONS y = -3x + 4 x = 4 y = (x + 1)(x + 2) y = 2Builder Cost JackJillWhat is Jills cost for 40 hr? 5) 6) 7) 8) What is Jills cost per hour? What is Jacks start up cost? What is Jacks cost per hour? What is Jills cost Equation? What is Jacks cost Equation? 9) 10)

• Graphing Starter 10 solns1st slide1) 2) 3) 4) y = -3x + 4 x = 4 y = (x + 1)(x + 2) y = 2Builder Cost JackJillWhat is Jacks cost for 4 hr? = \$1005) 6) 7) 8) What is Jacks cost per hour? = \$10What is Jills start up cost? = \$30What is Jills cost per hour? = \$151) 2) 3) 4)