Which of the following lines is perpendicular to a line with equation y=-1/4x-6 and passes through the point (-3, 4)? (1) y = 4x +16
(2) y = 4x +4
(3) y=-4x-8
(4) y=-4x -4​

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

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?

Bring the fraction a/a-4 to a denominator of 16-a^2