The square and the triangle have equal perimeters find the value of x find the perimeter

 The required value of x is 10 and the perimeter is 28.

Step-by-step explanation:  Given that the square and the triangle have equal perimeters.

We are to find the value of x and the perimeter.

From the given figure, we note that

length of a side of the square, a = x-3

and the lengths of the sides of the triangle are x, x and 8.

According to the given information, we get

Also, the perimeter of the square and the triangle is

Thus, the required value of x is 10 and the perimeter is 28.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

answer: the first graph

step-by-step explanation: