Mathematics, 23.06.2021 18:00 aero8030
The function f(x) = βx2 β 4x + 5 is shown on the graph. On a coordinate plane, a parabola opens down. It goes through (negative 5, 0), has a vertex at (negative 2, 9), and goes through (1, 0) Which statement about the function is true? The domain of the function is all real numbers less than or equal to β2. The domain of the function is all real numbers less than or equal to 9. The range of the function is all real numbers less than or equal to β2. The range of the function is all real numbers less than or equal to 9.
Answers: 1
Mathematics, 21.06.2019 15:10
Which system of linear inequalities is graphed? can somebody pleasssse
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Mathematics, 21.06.2019 19:30
The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)
Answers: 2
Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices d(3, 4), e(8, 7), and f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.
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Mathematics, 22.06.2019 00:20
Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120
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The function f(x) = βx2 β 4x + 5 is shown on the graph. On a coordinate plane, a parabola opens down...
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