What are the vertex and axis of symmetry of the
parabola shown in the diagram below?
1) vertex: (1,-4); axis of symmetry: x = 1
2) vertex: (1,-4); axis of symmetry: x = -4
3) vertex: (-4,1); axis of symmetry: x = 1
4) vertex:(-4,1); axis of symmetry: x = -4

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2