A. line
a parabola is a quadratic function and the line that splits the parabola is called the axis of symmetry.
You see, that it's divided into triangles. Find the area of each triangle using the formula: the area of triangle is base*height*1/2. Then, add all the areas altogether.
Answer:
Step-by-step explanation:
10 on the y axis and 5 on the x axis
<span>7(500 - 1) = 3500 - 7 = 3493</span>