Which statement correctly describes the graphed function () = - +5, with a domain restricted to natural numbers, in terms of an arithmetic sequence?
The point (1.4) means the 1st term of the sequence is 4. The point (2,3) means the 2nd term
of the sequence is 3, and so on.
The point (1,4) means the 4th term of the sequence is 4. The point (2,3) means the 3rd term
of the sequence is 3, and so on.
The point (1,4) means the 4th term of the sequence is 1. The point (2, 3) means the 3rd term
of the sequence is 2, and so on.
The point (1,4) means the 1st term of the sequence is 1. The point (2,3) means the 2nd term
of the sequence is 2, and so on

()=-+5(2,3)(1,4)=28 amswer

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°