Answer:
vertex, (4, –2); y-intercept, –6
Step-by-step explanation:
The equation is written in vertex form 
where the vertex is (h,k).
The vertex here is (4, -2). This means the solution is vertex, (4, –2); y-intercept, –6.
Answer:
True mathematical statement.
"If x = 0, then for any real number y, we have: y*x = 0."
This is true, and we can prove it with the axioms of the real set.
A false mathematical statement can be:
"if n and x are integer numbers, then n/x is also an integer number."
And a counterexample of this is if we took n = 1 and x = 2, both are integer numbers, so the first part is true, but:
n/x = 1/2 = 0.5 is not an integer number, then the statement is false,
Step-by-step explanation:
-6 ( x - 2y ) ( -12x ) / ( -2 )
-6 ( -3 - 2*-5 ) -12 / -2 = 6
-6 ( -3 + 10) 6x
-6 ( 7 )
-42
I’m guessing B, but i don’t know surface area... SRRY I NEED TO ANSWER A QUESTION
