Astone arch in a bridge forms a parabola described by the equation y = a(x-h)2 + k, where y is the height in feet of the arch above the water, x is the horizontal distance from the left end of the arch, a is a constant, and (h, k) is the vertex of the parabola.
what is the equation that describes the parabola formed by the arch?
y = -0.090(x-13)2 + 12
y = -0.090(x-12)2 + 13
y = -0.071(×-13)2 + 12
y =-0.071(×-13)2+ 13

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Which of these could you find on a credit report? check all that apply. previous address current employer highest level of education completed bankruptcy and a civil court case monthly income late credit card payments

If f(x) = -2x2 - 3 and g(x) = 3x - 4, then f(g(2))=