Answer:
The answer to your question is -4 to infinite
Step-by-step explanation:
Range is the set of all the possible values of the dependent variable when substitute the domain in the function.
On a graph, we find the range, looking at all the y-axis
In this graph, y has values from -4 to infinite, then, the range is [-4, ∞)
A counter example is
f(x)=5x^5+2x^3+3x
g(x)=-5x^5-x^4+x^2-4
Then f(x)+g(x) = -x^4+2x^3+x^2+3x-4 which is a polynomial of degree 4.
So the answer is no. Counter-example is given above.
Answer: 264 cm^2
Step-by-step explanation:
22*6.5+22*5.5=22*12=264
Answer:
- 610
Step-by-step explanation:
The rectangle was basically cut into two right angles so all you have to find is the length of the triangle. Using what we know which is the h<span>ypotenuse and the height, use the equation x= the square root of c^2 - a^2.
The base is x = 9.17 in</span>
