Mathematics, 08.12.2020 23:20 kingdrew27
The function f(x) = x2 + 4x - 5 represents a parabola. Part A: Rewrite the function by completing the square. Show ALL your work. (6 points) Part B: Determine the vertex (+1 point) and explain how you know it is either the maximum or the minimum value (+1 point). Part C: Determine the axis of symmetry for f(t). (2 points) Bonus 1: Calculate the discriminant for f(x) and state what it means. (+2 points)
Answers: 2
Mathematics, 21.06.2019 19:00, ayeofaygo5168
Witch represents the inverse of the function f(x)=1/4x-12
Answers: 1
Mathematics, 21.06.2019 20:00, Enaszr9657
Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?
Answers: 3
Mathematics, 21.06.2019 23:20, lyss12326
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
The function f(x) = x2 + 4x - 5 represents a parabola. Part A: Rewrite the function by completing th...
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