A rectangle is constructed with its base on the x-axis and two of its vertices on the parabola yequals=4949minus−xsquared2. What are the dimensions of the rectangle with the maximum area? What is the area?

Dimensions of rectangle : Width = , Length =

Area of Rectangle =

Step-by-step explanation:

A rectangle constructed with its base on the x-axis and two of its vertices on the parabola

Supposing coordinates of upper right vertex of rectangle are P =

Due to parabola symmetry, width of rectangle is twice the horizontal (X) axis distance between Y axis & point P.

Width of rectangle :  

Length of rectangle :  

Area of Rectangle = Length x Width

() ()

=

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis

x=half

step-by-step explanation: