Answer:
Step-by-step explanation:
this is a radical equation:
when x=1 y=0
reflected about x
-sqrt(x)
right 1 unit
-sqrt(x-1)
it looks like y-int is about (0,1/3)
vertically compressed by a factor of 1/3
-(1/3)sqrt(x-1)
if you think the y-int is more (0,1/4), then
the function is vertically compressed by a factor of 1/4
-0.25sqrt(x-1)
Answer:
Minimum.
(5, -1).
-1.
Step-by-step explanation:
Minimum value as the coefficient of x^2 is positive.
Convert to vertex form to find the minimum point:
3x^2 - 30x + 74
= 3(x^2 - 10x) + 74
= 3[(x - 5)^2 - 25 ] + 74
= 3(x - 5)^2 - 75 + 74
= 3(x - 5)^2 - 1.
This vertex form shows that the minimum is at the point (5, -1).
The value of the minimum is -1.
this should help I have it step
11 is H and 12 is A Hope this helps