Good at math,
which function and domain could represent the given graph?
a. f(x) = 1 – ⌊x⌋; –3 < x < 3
c. f(x) = –⌊x⌋; –3 ≤ x ≤ 3
d. f(x) = ⌊x⌋; –3 < x < 3

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field