Which equation is graphed in the coordinate plane?
a. f(x) = (x + 3)2 - 5
b. f(x) = -(x + 3)2 – 5
c. f(x) = (x - 3)2 - 5
d. f(x) = -(x - 3)2 – 5
HELP PLEASE

do u have calculator?

Step-by-step explanation:

u need to put that equations in the graph

y = -(x + 3)^2 - 5 (this is Answer b)

Step-by-step explanation:

Identify the coordinates of the vertex (h, k) by looking at the graph:  the x-coordinate, h, is -3 and the y-coordinate is -5.  The graph opens down, so the function begins with a negative sign:  y = -(x + 3)^2 - 5 (this is Answer b).

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.