Shawn31467 Shawn31467

21-03-2019
Mathematics

contestada

Write a quadratic equation in standard form that has two solutions, -9 and 3

Respuesta :

elise97 elise97

21-03-2019

So for this you need the two solutions to be x= -9 and x=3 then move over the numbers and put in brackets (x+9)(x-3) then multiply together x^2+9x-3x-27 then combine like terms to get x^2+6-27

Answer Link

Otras preguntas

Determine which sentences describe why the Portuguese chose to grow sugar on their plantations and which sentences do not.

27,On a coordinate grid, the vertices of Marie's garden are at (0.8), (5,2), (0, 2), and (5, 8). What is the shape of the patio? O y-axis ه ه ه ه و يا د ا م م 0

Help please with this question Picture above

. For the function y= -5x2 - 10x + c, the vertex is (-1,8). What is c? F. -13 G. -3 - J. 13 H. 3

What is the electric field 3.9 m from the center of the terminal of a Van de Graaff with a 6.60 mC charge, noting that the field is equivalent to that of a poin

in this given figure find the value of x

Antes de asistir a la escuela ya _ a escribir. Aprendieras Aprendas Habias Aprendido Has Aprendido

PLS I REALLY NEED HELP DUE FODAYFor the reaction of hydrogen gas with iodine gas to make hydrogen iodide gas, H2 + 12 → 2HI, you have the following concentratio

Given a standard six-sided die, what is 1 point the probability of rolling a 2? Please use a fraction bar (/) OR a colon (:) to represent your answer.

someone pls help lol