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>
1:16 or 5:80, if you're simplifying then all you do is divide denominator by numerator. then that's your simplified ratio
Answer:
104
Step-by-step explanation:
PEMDAS, do the multiplication first and then the addition
Yes! Debit you need a pin but credit you do not.
Answer:
The slope is 
Step-by-step explanation:
we know that
The equation of the line in slope intercept form is equal to
where
m is the slope
b is the y-intercept
In this problem we have
Rewrite
This is the equation of a line in slope intercept form
The slope is
The y-intercept is 
