30 POINTS Which function is shown in the graph below? On a coordinate plane, an exponential function shows decay. It rapidly decreases into quadrant 1 and approaches y = 1 in quadrant 1. y = (one-half) Superscript x + 3 Baseline minus 1 y = (one-half) Superscript x minus 3 Baseline + 1 y = (one-half) Superscript x minus 1 Baseline + 3 y = (one-half) Superscript x + 1 Baseline minus 3

probability for j is 1/4

while

a is 1/6

linear pair postulates

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

$649.60

step-by-step explanation: