Mathematics, 10.12.2020 06:50 reinabrooke
The graph of the function f(x) = –(x + 6)(x + 2) is shown below. On a coordinate plane, a parabola opens down. It goes through (negative 6, 0), has a vertex at (negative 4, 4), and goes through (negative 2, 0). Which statement about the function is true? The function is increasing for all real values of x where x –2. The function is decreasing for all real values of x where x < –4.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:20
Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?
Answers: 1
Mathematics, 21.06.2019 20:00
The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 2
Mathematics, 21.06.2019 20:30
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
You know the right answer?
The graph of the function f(x) = –(x + 6)(x + 2) is shown below. On a coordinate plane, a parabola o...
Questions
Mathematics, 19.01.2021 19:10
Mathematics, 19.01.2021 19:10
Mathematics, 19.01.2021 19:10
Mathematics, 19.01.2021 19:10
Biology, 19.01.2021 19:10
Physics, 19.01.2021 19:10
Mathematics, 19.01.2021 19:10
Mathematics, 19.01.2021 19:10
