Answer:
(5/3 x - k)/c =b
Step-by-step explanation:
x = 3 / 5 (cb+k)
Multiply each side by 5/3
5/3x =5/3* 3 / 5 (cb+k)
5/3x = (cb+k)
Subtract k
5/3 x - k = cb +k-k
5/3 x - k = cb
Divide by c
(5/3 x - k)/c = cb/c
(5/3 x - k)/c =b
Answer:
Coordinates are in the form (x,y). This means you go x units along the x-axis and y units along the y-axis.
(8,0) means you go 8 along the x-axis, and 0 along the y-axis.
1/4 is equivalent to 2/8. They both name one corner of the sandwich, of which has been eaten, left over, or dropped on the ground/floor
Answer:
Step-by-step explanation:
To find the inverse of a function, take your equation and <u>switch the "x" and "y" variables. Then, isolate "y"</u>.
Take your equation
y = 2x - 11
Switch "x" and "y" variabales
x = 2y - 11
Isolate "y", meaning to move it to the left, and everything else to the right. When moving a number, do its reverse operation to both sides of the equation.
x = 2y - 11 Move "-11" first. It's reverse is +11
x + 11 = 2y - 11 + 11 Do the reverse to both sides
x + 11 = 2y The reverses cancel out
In "2y", 2 is multiplying with y. The reverse of multiplying is dividing.
Divide both sides by 2
Move "y" to the left for standard formatting
Inverse of y = 2x - 11