How do you write the vertex form equation of the parabola #y=x^2+4x5#?
whereas in contrast, a = 1, b = 4, and c = 5
where the vertex's coords are (h, k).
Consequently, a = 1 and (h, k) = (2, 9)
By signing up, you agree to our Terms of Service and Privacy Policy
To write the vertex form equation of the parabola (y = x^2 + 4x  5), follow these steps:

Complete the square for the quadratic term (x^2 + 4x): [x^2 + 4x = (x + 2)^2  4]

Substitute the completed square form back into the original equation: [y = (x + 2)^2  4  5]

Simplify the equation: [y = (x + 2)^2  9]
So, the vertex form equation of the parabola is (y = (x + 2)^2  9).
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
 98% accuracy study help
 Covers math, physics, chemistry, biology, and more
 Stepbystep, indepth guides
 Readily available 24/7