Are these equations discrete or continuous?
1. f(x)=200x-49.95
2. f(x)=99+.50x
3. f(x)=500-60x
4. f(x)=500+60x
5. f(x)=18+5x
6. f(x)=13+3x
7. f(x)=40-3.5x
8. f(x)=200-49.95x
9. f(x)=.50x-99
10. f(x)=15+0.4
11. f(x)=18-0.5x
12. f(x)=3.5-40x
13. f(x)=3-0.10x
14. f(x)=15+0.01x
15. f(x)=x+15
16. f(x)=1.5+0.4x

1/2*qr*rs

step-by-step explanation:

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

i would love   to but there is no graph shown

step-by-step explanation:

i am so sorry