I think it's x2–1=0 because it's the only one that has -1 for origin of the ordinate
Answer:using the square root on both sides of the equation
Step-by-step explanation:
Answer:
Step-by-step explanation:
First, you should put the axis of symetry as 5, -7 because f(x)= (x-h)^2+k and h is 5 and k is -7. the axis of symetry is x=5 because that is the "folding point" of the graph. Next, you would have to plug In 4 and 6 as your helping points to tell you where the other points of the function are going to be.
Plug 4 in and you get -6. plug 6 in and you get -6. plot the points (4, -6) and (6,-6).
Hope this helps!
:)
Hey there!
21 apples were rotten and got thrown out. The remaining apples were divided equally among 11 people
Answer:
43
Step-by-step explanation:
because 43 - 69 is f u n k y