The graph of the function f(x) = (x − 3)(x + 1) is shown.
on a coordinate plane, a parab...
![subject](/tpl/images/cats/mat.png)
Mathematics, 07.11.2019 19:31 richdakid26
The graph of the function f(x) = (x − 3)(x + 1) is shown.
on a coordinate plane, a parabola opens up. it goes through (negative 1, 0), has a vertex at (1, negative 4), and goes through (3, 0).
which describes all of the values for which the graph is positive and decreasing?
all real values of x where x < −1
all real values of x where x < 1
all real values of x where 1 < x < 3
all real values of x where x > 3
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
What is the solution to the equation below? 3/x-2+6=square root x-2 +8
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 27.08.2021 05:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2021 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2021 05:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2021 05:30
![question](/tpl/images/cats/mkx.png)
Arts, 27.08.2021 05:30
![question](/tpl/images/cats/health.png)
Medicine, 27.08.2021 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2021 05:30
![question](/tpl/images/cats/fizika.png)
Physics, 27.08.2021 05:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.08.2021 05:30
![question](/tpl/images/cats/mat.png)
Mathematics, 27.08.2021 05:30