Equations, can you explain -12x-133= 67 - 2x

can you explain -12x-133= 67 - 2x

Quadratic equations,

Composition of functions, what are some facts about composition of function...

what are some facts about composition of functions?

Square of Binomial, If x+y=7 and xy=10 find x2+y2

If x+y=7 and xy=10 find x2+y2

Function notation, f(-4)=-2-4=3

f(-4)=-2-4=3

Solve a equation, how do you solve a equation

how do you solve a equation

Equations, Translate into an equation: A number increased by 19 equals 77 ...

Translate into an equation: A number increased by 19 equals 77 (let the number be represented by k)

Big m method, Maximise, p =168x+161y+158z+132w 475x+450y+440z+438w 250x+230...

Maximise, p =168x+161y+158z+132w 475x+450y+440z+438w 250x+230y+220z+210w 119x+115.5y+114.8z+112.25w 160x+50y+120z+50w 12x+8.8y+7.4z+5.3w x >=4

Weq, wqdweq wqre

wqdweq wqre

Direct variation, is force applied to the brakes on a car, and stopping dis...

is force applied to the brakes on a car, and stopping distance a direct variation?