Answer:
Step-by-step explanation:
y=x^2+8x+12
y = (x² +8x +16) -16 +12
y = ( x +4)² - 4....standard vertex form
the vertex is : A(- 4 ; - 4)
Answer: B) y=2x+1
Step-by-step explanation:
These are in slope intercept form which is y=mx+b
where m is the slope and b is the value of the y intercept
Since the y-intercept is 1 on this line that leaves us with A, B, and C
Using the communitive property on the equation in C we can make the equation go from y=1-2x to y=-2x+1
This is the same answer as A and since there can't be two of the same answer leaves B as the only possible answer.
Answer:
c
Step-by-step explanation:
Y/x=6 is the equation hope this helped.