Ali graphs the function f(x) = –(x + 2)2 – 1 as shown
which best describes the error in the graph?
the axis of symmetry should be x = –1.
the axis of symmetry should be x = 2.
the vertex should be a maximum.
the vertex should be (–2, 1).

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation: