Need some help with this things, i know basic stuff but i have to refresh my knowledge. So we have This : Linear equation right? i need a step by step guide on how to solve this. Then there is this one, i think it's called power equation.: Would love an in depth explanation for both of them.

Linear equation right? i need a step by step guide on how to solve this. Then there is this one, i think it's called power equation.: Would love an in depth explanation for both of them.

Step-by-step explanation:

Need some help with this things, i know basic stuff but i have to refresh my knowledge. So we have This : Linear equation right? i need a step by step guide on how to solve this. Then there is this one, i think it's called power equation.: Would love an in depth explanation for both of them.

∠cbe and ∠deb are same-side interior angles.

i took the test

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