True or False
If f"(a) = -2, then f(a + Deltax) < f'(a) Deltax + f(a)

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1