Mathematics, 09.03.2021 18:00 eliezer25
The graph of the function f(x) = (x β 4)(x + 1) is shown below.
On a coordinate plane, a parabola opens up. It goes through (negative 1, 0), has a vertex at (1.75, negative 6.2), and goes through (4, 0).
Which statement about the function is true?
The function is increasing for all real values of x where
x < 0.
The function is increasing for all real values of x where
x < β1 and where x > 4.
The function is decreasing for all real values of x where
β1 < x < 4.
The function is decreasing for all real values of x where
x < 1.5.
Answers: 3
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 β y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
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Mathematics, 21.06.2019 19:10
1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks
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Mathematics, 21.06.2019 23:30
Which rule describes the composition of transformations that maps β³abc to β³aβbβc
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The graph of the function f(x) = (x β 4)(x + 1) is shown below.
On a coordinate plane, a parabola o...
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