The function f(x) = -(x + 5)(x + 1) is shown. What is the range of the function? Ty 10 8+ all real numbers less than or equal to 4 all real numbers less than or equal to -3 all real numbers greater than or equal to 4 all real numbers greater than or equal to -3 6. 4 2 -10 -8 -5 -2 2 6 8 10x -4 -6 -8?​

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?