Given the peicewise function: f(x) =            3x + 1  if x < -1,                      x2 - 4  if -1

Write an equation for a line parallel to y = 5x + 2 that passes through the point (4, 14).

Identify the domain of the rational function f(x) =

What is the least possible degree of a polynomial function whose graph exhibits 3 turning points and touches but does not cross the x-axis at one intercept?

What is the y-intercept of the function f(x) = 2×3 – 4x + 7?

Find the x-intercepts of f(x) = (x – 2)(x + 4).

If a function f(x) is transformed to g(x) = f(x) + 1, what effect does this have on the graph?

Find the center of the circle with a diameter having endpoints (-4, 2) and (6, 8).

Parmi les propositions suivantes, laquelle est une indication au port des lentilles cornéennes jusqu’à ce que la maladie soit traitée?

Over long periods of time, many cave-dwelling organisms have lost their eyes. Tapeworms (parasites that reside in their host’s intestine) have lost their digestive systems. Whales have lost their hind limbs. How can natural selection account for these losses?