Given: <span>y = x^2 + 6x - 5. Then a = 1, b = 6 and c = -5.
The x-coord. of the vertex is given by x = -b / (2a), which here is x = -6 / (2*1) = -3.
Use the given formula </span><span>y = x^2 + 6x - 5 to find the value of y when x = -3:
y = (-3)^2 + 6(-3) - 5 = 9 - 18 - 5 = -14
Then the vertex is (-3, -14).</span>
i dont know this one i am soooorrrrryyy hope u get help quick
The answer is: 70 .
___________________________________________
Explanation:
_________________________________
(20/100) x = 14; solve for "x".
(20/100) = 2/10 = 1/5 ;
(1/5) x = 14
x/5 = 14 ;
x = 14 * 5 ;
x = 70 . The answer is: 70 .
___________________________________
Answer:
it is already.
Step-by-step explanation:
4/12:3/12 is 1/3:1/4
The group of tiles represent answer A. There are 6 x² tiles, 3 x tiles, and 1 tile.
