First of all, this isn't an equation. There's no equal sign, so it's just an expression.
9x^2-27xy
9x(x-3y)
This is now factored. I pulled out the greatest common factor:)
Answer:
D. (0,5)
Step-by-step explanation:
We are given that,
The function f(x) represents the height of the object 'x' seconds after its launch in the air.
Also, the maximum height of the object is at 2 secs and the object hits the ground at 5 secs.
So, we get the following figure for the situation.
We have that,
<em>Domain of the function is represented by the time after the object is launched i.e. </em><em>the time when the object is in the air</em><em>.</em>
Since, the interval when the object is in the air is (0,5).
Hence, the domain of the given function should be (0,5).
Answer:
Angle T
Step-by-step explanation:
Because it’s the closest to Angle R
Answer: 17
Step-by-step explanation:
substitute -3 for a and -5 for b. the equation will be. then when you simplify, you will get . finally, add and you will get which is 17.