Answer:
Step-by-step explanation: BIG BOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOYZZZZZZZZZZZZZZZZZZZZZZZZZ
The line and parabola intersect at x=-1 and x=4, so your solution is C. –1 and 4
The temperature dropped 5.8 degrees an hour.
Step-by-step explanation:
To write a polynomial in standard form, put the degree that are the greatest first
So here it would be

Remember constant are numbers that you learned back in elementary,
Numbers like 10,90,4,1,0,-3 etc.
Remember that constant are basically represented like this

For example, 10 is represented like

Since 0 is the smallest degree possible, for a polynomial, constants are the last term of a polynomial in standard form