Answer:
fyui ft6rytf
Step-by-step explanation:
Answer:
Option A)
Step-by-step explanation:
We are given the following in the question:
Roots of quadratic equation are:
The sum of the roots and the product of the roots can be calculated as:
Standard form of quadratic equation:
Putting values, we get,
is the required quadratic equation.
Thus, the correct answer is
Option A)
Answer:
12
Step-by-step explanation:
3x^2
because the information provided states that x = -2, that is what we are going to replace x with.
3(-2)^2
the next step is to evaluate the power because that is next in PEMDAS.
(-2)^2 = 4
that leaves us with:
3 * 4 = 12 ( the " * " represents the multiplication sign)
hope this helps!
Answer:
Graph number 1 should be the answer
Step-by-step explanation:
Answer:
A rectangle
Step-by-step explanation:
If you were to take a rectangle a put it on to a 3 dimensional coordinate plane, you can put one entire side against an axis (lets use the y axis for example). Take the long side of a rectangle, rotate it along the y axis, and you get a 3 dimensional cylinder.
