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3. match the equation to the graph
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6. match the equation to the graph
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9. match the equation to the graph
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12. match the equation to the graph
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15. A B C D Equation y = sinx y = cosx y = sin(2x ) y = sin( x ) Letter B
The graphs of four trigonometric functions are shown below.
Write the letter of each graph next to the equation which produced it. A B C D
Equation
y = sinx
y = cosx
y = sin(2x )
y = sin( x ) 1 2
Letter B D A C
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17. A B C D F E Equation Letter y = x 2 – 7x B y = x 3 – 5x A y = x 2 + 1
The graphs of six functions are shown below.
Write the letter of each graph next to the equation which produced it. A B C D
Equation
Letter F
y = x 2 – 7x B E
y = x 3 – 5x A
y = x 2 + 1 D
y = 5 – x 3 E
y = 2x – x 2 F
y = 5 x C
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18. 5 x
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