I know the parabola will open downward because the leading coefficient of the equation, being -5, is negative/less than zero.
600 grams = 0.6 kilograms
0.6 x 4 = 2.4 kilograms
X^3 + 7*x^2 + -16*x-112
=(x + 4)*(x + 7)*(x - 4)
Hello!
The greatest common factor (GCF) is self explanatory. We find the factors of each number, and find the largest ones that are in common
12: 1,12,2,6,3,4
33:1,33,3,11,
As you can see, the greatest number these two have in common is 3.
Now for the next set.
45: 1,45,3,15,5,9
70:1,70,2,35,5,14,7,10
As you can see, our GCF is 5.
Therefore, our answers are below.
9) 3
10) 5
I hope this helps!
