Length of the rectangle 11 cm, width 3X, find the perimeter of the rectangle.
The perimeter of a rectangle is calculated by adding its four sides that are equal two to two.
Perimeter = 2*Length + 2*width = 2*11cm +2*3Xcm = 22cm + 6*Xcm
Answer : perimeter = 22cm + 6*Xcm
Hope this helps!
Answer:
A reflection in the x-axis and a vertical stretch by a factor of ½.
Step-by-step explanation:
The parent function is f(x).
The transformed function is
The negative sign means a reflection in the x-axis.
The 2 multiplying inside means a horizontal stretch by a factor of
Therefore the transformation, is a reflection in the x-axis and a vertical stretch by a factor of ½.