“i need to know is this right or wrong . my worst subject is math ?

What is the equation of the graph below? y=sec(x)-4

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Its worth 10000000 points need asap if you answer correctly ill mark brainliest