The rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. I'll let you find the roots of this quadratic equation (hint: use the quadratic formula:
Answer:
B
x = -1
Explanation:
When the equation is factored out like B is, it's easy to find the zeros because all you have to do is set the values in the parenthesis to 0.
(x + 1) = 0
x = -1
Answer:
Z=53p/d-84/d
Step-by-step explanation:
hope it help's
Answer:
When multiplying a number by 10, move the decimal to the right. Whenever a number is multiplied by 10, the decimal is shifted to one place in the right.
Like : ![7.36\times10=73.6](https://tex.z-dn.net/?f=7.36%5Ctimes10%3D73.6)
When multiplying a number by 0.1, move the decimal to the left. This means the number is multiplied by
or we can say the number is simply divided by 10.
So, when a number is divided by 10, the decimal is shifted to one place on the left.
Like : ![44.56\times0.1=4.456](https://tex.z-dn.net/?f=44.56%5Ctimes0.1%3D4.456)
or ![\frac{44.56}{10}=4.456](https://tex.z-dn.net/?f=%5Cfrac%7B44.56%7D%7B10%7D%3D4.456)