Answer:
5.5
Step-by-step explanation:
The domain is the set of all real numbers and the range is the set of all real numbers larger than -4, so the correct option is the third one.
<h3 /><h3>How to get the domain and the range?</h3>
For a function y = f(x) we define the domain as the set of the x-values (horizontal axis) and the range as the set of the y-values (vertical axis).
Here we have a parabola, in this case the domain is always the set of all real numbers, and the range is all the values above or equal to the vertex (in cases like this, where the parabola opens up).
We can see that the vertex is at y = -4
So the range is.
[-4, ∞]
So the correct option is 3.
Learn more about domain and range:
brainly.com/question/10197594
#SPJ1
Answer:
If I rounded to the hundreths place, the answer would be 0.92%.
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
Answer:
This is going to be really long so sorry in advance :)). So i split the shape into two (so straight down).This therefore allows me to calculate the areas of both rectangles and add them together - (to give total area)
Area of A x(x^2-6)
=x^3-6x
Area of B
=(2x^3-5x^2-12x+14) (5x-14)
10x^4-28x^3-25^3-70x^2-60x^2+168x+70x-196
simplified: 10x^4-53^3-130x^2+238x-196
so add both areas to give total are:
=(x^3-6x) +(10x^4-53x^3-130x^2+238x-196)
=10x^4-52x^3-130x^2+232x-196
Thats it hope it helps :)
Step-by-step explanation:
