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A parabola graph has the...

A parabola graph has the Vertex and Y-intercept is A(0,8) and x-intercepts of B(3,0) and C(-3,0)....

Question 1) The parabola has the equation ax^2+bx+c , Use "A(0.8)" to find the value of "b" and "c" from the equation ax^2+bx+c

Question 2) Use B(3,0) to find value of "a" which belongs to ax^2+bx+c

** The answer to question 1 and 2 is the equation of a tunnel**

Question 3) A truck carrying a wide load is 4.8m high and 3.9m wide. What is the question of the truck's roofline?

Question 4) Calculate the points intersection of the equation of tunnel (answer of question1 and 2) and the equation of the truck (answer of question 3)

Question 5) Will the truck pass through the tunnel? Explain the answer.

Question 6) What is the maximum width of a truck 4.8m high, that can pass through the tunnel?

Question 1) The parabola has the equation ax^2+bx+c , Use "A(0.8)" to find the value of "b" and "c" from the equation ax^2+bx+c

Question 2) Use B(3,0) to find value of "a" which belongs to ax^2+bx+c

** The answer to question 1 and 2 is the equation of a tunnel**

Question 3) A truck carrying a wide load is 4.8m high and 3.9m wide. What is the question of the truck's roofline?

Question 4) Calculate the points intersection of the equation of tunnel (answer of question1 and 2) and the equation of the truck (answer of question 3)

Question 5) Will the truck pass through the tunnel? Explain the answer.

Question 6) What is the maximum width of a truck 4.8m high, that can pass through the tunnel?

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