The vertex is at (-3, 4)
This can be found by looking at the basic form of vertex form:
y = (x - h)^2 + k
In this basic form the vertex is (h, k). By looking at what is plugged into the equation, it is clear that h = -3 and k = 4. This means the vertex is at (-3, 4).
The y-intercept is at 13. To find this we must first square the parenthesis and get the equation into standard form.
y = (x + 3)^2 + 4
y = x^2 + 6x + 9 + 4
y = x^2 + 6x + 13
Now we know that the y-intercept is equal to the constant, which is the last number in the equation.
<h2>
Answer:</h2><h2><u>NOO</u></h2>
Step-by-step explanation:
<h3>For example, √3 is irrational, but (√3)2 = 3, which is rational.</h3>
HOPE IT HELP
The missing value is 6 so 2/5 = 6/15
4.5%. if you want the steps go to a website called calculator soup.
Answer:
slope = - 
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (0, 1) and (x₂, y₂ ) = (3, 0) ← 2 points on the line
m = 
= -
The line crosses the y- axis at (0, 1), thus y- intercept is 1
