Write a function rule for “The output is 9 less than the input.” Let x be the input and let y be the output.

Y=X-9

Step-by-step explanation:

Step 1:

Let X be the input and Y be the output variable

Given:  The output is 9 less than the input

Step 2:

Y=X-9 be the require function

Eq:

for X=1, Y = -8

      X=2, Y=-7, etc

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

f(x) = y

f(-3) = -5

step-by-step explanation: