X is 63 degrees!
It is equal to the angle marked 63 degrees (angles in that arrangement are always equal)
What is the inequality between these two fractions 1/2 2/4: answer =...so you would write it out like this 1/2=2/4
If you'd graph this function, you'd see that it's positive on [-1.5,0], and that it's possible to inscribe 3 rectangles on the intervals [-1.5,-1), (-1,-0.5), (-0.5, 1].
The width of each rect. is 1/2.
The heights of the 3 inscribed rect. are {-2.25+6, -1+6, -.25+6} = {3.75,5,5.75}.
The areas of these 3 inscribed rect. are (1/2)*{3.75,5,5.75}, which come out to:
{1.875, 2.5, 2.875}
Add these three areas together; you sum will represent the approx. area under the given curve on the given interval: 1.875+2.5+2.875 = ?
It’s the point where the parabola crosses its axis of symmetry
1: 200-75= r
2: 73-29= v
73-29=44
v=44
