Answer:
Get the equation in the form y = ax2 + bx + c.
Calculate -b / 2a. This is the x-coordinate of the vertex.
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
Step-by-step explanation:
Step-by-step explanation:
-14.37 = -14 37/100
Hope this helps
Answer:
There are many answers, but one example would be (1, 13)
Step-by-step explanation:
In order to find this, we simply need to select an x and it will help us find y. Our x for this case will be 1. Now we put that into the equation and solve for the y value.
y = 4x + 9
y = 4(1) + 9
y = 4 + 9
y = 13
This gives us the ordered pair of (1, 13)