Answer:
x= 36 and y= 9
Step-by-step explanation:
because I said so. jk math
Answer:
Step-by-step explanation:
Answer:
domain is all real numbers
range is y is less than or equal to 1 (it is a downward parabola)
Correct because if you do the math correctly you solve it
Answer:
vertex is (4,-4) and another point is (6,0) or you could use (2,0) or many other options :)
Step-by-step explanation:
The cool thing about this question your quadratic is in factored form so your x-intercepts are easy to figure out, they are 2 and 6.
So you can plot (6,0) and (2,0).
The vertex will lie half between x=2 and x=6... so it lays at (6+2)/2=4
We just have to find the y-coordinate for when x=4.
Plug in 4 gives you (4-2)(4-6)=(2)(-2)=-4.
So the vertex is at (4,-4).
