Solving slope with work tho please

1. A. slope = 5/2

2. A. slope = 1

Step-by-step explanation:

To find the slope you can input the x and y values of two points into this expression:

1. To find the slope, I'm going to use points (2, 3) and (4, 8). Let's input them into the expression:

Simplify:

8 - 3 = 5

4 - 2 = 2

The slope is 5/2.

2. To find the slope, I'm going to use points (0, 0) and (1, 1). Let's input them into the expression:

Simplify:

1 - 0 = 1

1 - 0 = 1

The slope is 1/1, or just 1.

you need to show the graph

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)