### Best writers. Best papers. Let professionals take care of your academic papers

Order a similar paper and get 15% discount on your first order with us
Use the following coupon "FIRST15"
ORDER NOW

# finite Mathematics

;

1. True or false. The slope of a horizontal line is undefined.
2. True or false. Suppose the slope of a straight line ;L ;is -3/4 and ;P ;is a given point on ;L. If ;Q ;is a point on ;L ;lying 2 units to the right of ;P, then ;Q ;is situated 3/2 units below ;P.
3. True or false. The ;y-intercept of the straight line with equation ;Ax ;+ ;By ;+ ;C ;= 0 is –C/B ;(B ;≠ ;0).
4. True or false. If a line ;L1 ;has equation ;y ;= ;mx + ;b, where ;m ;and ;b ;are constants with ;m ;≠ ;0,then an equation of a line ;L2 ;perpendicular to ;L1 ;has the form, where ;C ;is a constant.
5. True or false. Suppose an asset is being depreciated linearly. Then the rate of depreciation of the asset is given by the negative of the slope of the depreciation line.
6. True or false. If ;R ;and ;C ;are linear revenue and cost functions, respectively, and (x0, ;p0) is the breakeven point, then ;P(x) > ;P(x0) if ;x ;> ;x0, where ;P ;is the profit function.
7. True or false. The least-squares line must pass through at least one of the data points.

; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;