If the equation is given in factored form and the roots are real, then you can identify the x-coordinate of the vertex by averaging the 2 root values. For example, if the roots are -2 and 5, the x-coord. of the vertex is (-2+5)/2, or 3/2.
Once you have this x value, subst. the value into the given equation to calculate y. Then write the vertex as (x,y).
First find slope
(-5-1)/(-2+3) = -6/1 = -6
Y = -6x + b
Plug in any point
1 = -6(-3) + b
1 = 18 + b, b = -17
Solution: y = -6x - 17
The letter answer would be B
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Answer:
it's either 576×924 or 924×576
which is 532224
