Can someone give me an explanation along with the answer?

Area of a square = b^2

Area of a triangle = 1/2 * b * h (In this case we are not given the height so we need to use Heron's formula: Let a, b, c be the lengths of the sides of a triangle. The area is given by: Area = square root of (p(p - a)(p - b)(p - c)) where p is half the perimeter, or (a + b + c) / 2)

Square 1 = 5*5 = 25

Square 2 = 5*5 = 25

Triangle = p = (6 + 5 + 5) / 2 = 8 Area = square root of (8(8 - 6)(8 - 5)(8 - 5))

Area = square root of (8 * 2 * 3 * 3)

Area = square root of (144)

Trangle's area is 12

Add square 1, square 2, and the triangle together is get a total of 62 in^2

So, B.

Hope this helps! Mark as Brainliest please! :)))

y=mx+

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.