1.Decide whether x – k is a factor of the given polynomial (2 points for the process and 3 points for the correct answer) f(x) = 4x^3 − 3x^2 − 8x + 4; x − 2​

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

lo98765432wqasdfghjkloi87654567890

step-by-step explanation:

answer: b.36 feet

step-by-step explanation: