Me i dont understand

a line is represented by the equation 3x+2y=4. what is another way to represent the same line?
a. y=-3/2x+2
b. y=3/2x+2
c. y=3/2x +4
d. y+-3/2+4

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

What is the range for 31,39,29,34,37,24,36,33,34,28

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p