What is an equation of a line, in point-slope form, that passes through (1, −7) and has a slope of −2/3 ?

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.