G(x) = (x-3)^2
it’s vertex is at (3,0)
The first one is B and the second one is C
There are 10 boys and 22 girls
Hope this helps!! Message me with questions
Answer:
Step-by-step explanation:
I'm going to start with #2, since your drawing makes the explanation a bit difficult otherwise. Line the that intersects the 2 planes is names by the 2 points that are on the line. Just for clarification, the line is the long extension with the 2 arrows, 1 at each end. The 2 points that lie on that line are the intersection of the 2 planes. So #2 is line XZ which is choice D. Now onto #1.
The points to the left of that line are the points on plane M and the points to the right of the line are the points on plane N. #1 asks us to name the points on plane M, which are X, Y, and Z; choice C.
For #3, we have to know what each of those postulates is. Upon investigation of the actual definition, the one that we want is A that says "If 2 points are contained in a plane, then the line through them is contained in the same plane."
Answer:
A) (2x + 1)(x + 3)
Step-by-step explanation:
Factor 2x² + 7x + 3
Since 2 is prime (it's only factors are 1 and itself) we know we can start out our factors as..
(2x + a)(x + b)
Three is also prime, so we either have
(2x + 1)(x + 3)
or
(2x + 3)(x + 1)
Foiling (2x + 1)(x + 3) will give us the result we want. So the answer is A
