The answers are:
1: A: 14, 12, 10, 8
2: 7, 4, 1, -2, -5, -8, -11 -5, 0, 5, 10, 15, 20, 25
Hope it helps!
The domain is the X coordinates.
The bottom black dot is on X =-4 and the top black dot is on X = 6.
Because the dots are solid black, this means the X coordinate is part of the solution ( equal to).
This means the domain is greater than or equal to -4 and less than or equal to 6
which would be written as -4=< x<=6
<h2>Hey there!</h2>
<h2>Given,</h2>
length = 2x-5 and breadth(width) = x+9
<h3>We know that:</h3><h3>Perimeter of a Rectangle is = 2*(l + b)</h3>
= 2*(2x-5 + x +9)
= 2*(x+4)
= 2x + 8
<h3>So, the perimeter of the given rectangle is = 2x + 4</h3><h3 /><h2>Hope it help you</h2>