Correct answer only ! what is the sum of the first 50 natural numbers?

1275

Step-by-step explanation:

The natural numbers 1, 2, 3, 4, ...... , 49, 50

The terms of natural numbers are the terms of an arithmetic sequence.

The sum to n terms of an arithmetic sequence is

• = [2a + (n- 1)d ]

where a is the first term and d the common difference

here a = 1, d = 1 and n = 50, hence

= [ 2 + (49 × 1) ]

                           = 25(2 + 49) = 25 × 51 = 1275

  1275

Step-by-step explanation:

First, we need to find the first term (a₁) and the last term (a₅₀)

a₁ = 1

a₅₀ = 50

Next, we need to input the information above into the Sum formula:

answer: 0,6

step-by-step explanation:

this would make it the y intercept.