What is the equation of the following line written in slope-intercept form? a y = -3/2x - 9/2 b y = -2/3x + 9/2 c y = 3/2 x - 9/2

 The correct option is

(A)

Step-by-step explanation:  We are given to find the equation of the graphed straight line in slope-intercept form.

From the graph, we note that

the straight line passes through the points (-3, 0) and (-1, -3).

The SLOPE of a straight line passing through the points (a, b) and (c, d) is given by

So, the slope of the graphed line will be

Since the line passes through the point (-3, 0), so its equation is given by

Thus, the required equation of the graphed line in slope-intercept form is

Option (A) is CORRECT.

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

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)