Use the x-values: 1, 2, 3, and 4 to write solutions of the equation y = 14x + 8 as ordered pairs.

9514 1404 393

  (1, 22), (2, 36), (3, 50), (4, 64)

Step-by-step explanation:

You can put each value of x in the equation and do the arithmetic, as in ...

  y = 14(1) +8 = 22   for x = 1   ⇒ (x, y) = (1, 22)

Or you can recognize that increasing x by 1 will add 14 to the y-value:

  for x = 2, y = 22 +14 = 36   ⇒ (x, y) = (2, 36)

Carrying on in this way, the sequence of y-values that corresponds to the sequence of x-values is ...

  for x = 1, 2, 3, 4

  y = 22, 36, 50, 64

Written as ordered pairs, these solutions are ...

  (x, y) = (1, 22), (2, 36), (3, 50), (4, 64)

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.