Which answer is an equation in point-slope form for the given point and slope? (1,
Point:
9)
: Slope: 5
oy - 1 = 5(x + 9)
oy - 9= 5 (x + 1)
oy - 9 = 5(x - 1)
o y + 9 = 5 (x - 1)

3rd option

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 5 and (a, b ) = (1, 9 ) , then

y - 9 = 5(x - 1)

it has the same slope and a different y-intercept

hope this : )

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.