Is (7, 4) a solution of 3x - 4y = 5?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

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?

Factor the expression using gcf 9b+45