# Trapezoid Formed By Lines

#2761.13

The *x*-axis and the three lines *x* = 1, *x* = 4 and *y* = *mx* + 4 form a trapezoid. If the area of the trapezoid is 7, then what is *m*?

- -1/2
- -2/3
- -3/2
- -2
- none of these

#2761.13

The *x*-axis and the three lines *x* = 1, *x* = 4 and *y* = *mx* + 4 form a trapezoid. If the area of the trapezoid is 7, then what is *m*?

- -1/2
- -2/3
- -3/2
- -2
- none of these