Find the area under the graph of f over the interval
left bracket 7 comma 9 right bracket[7,9].
?f(x)equals=StartSet Start 2 By 2 Matrix 1st Row 1st Column 4 xplus 9 comma 2nd Column for x less than or equals 8 2nd Row 1stColumn 81 minus 5 x comma 2nd Column for x greater than 8EndMatrix
| 4x+9, | for x?8 |
| 81?5x, | for x>8 |
The area is
nothing.
2)
Find the area of the region bounded by the graphs of the givenequations.
yequals=x plus 6x+6?,
yequals=x squaredx2
The area is
nothing.
?(Type an integer or a simplified? fraction.)
