EmrikE248304 EmrikE248304

25-10-2022
Mathematics

contestada

Solve x2 + 4x + 3 = 0 by completing the square.1) -6, –12) -3, –13) 1,34)-6, –2

Respuesta :

GissellC280880 GissellC280880

25-10-2022

[tex]\begin{gathered} x^2+4x+3=0 \\ (x+3)\cdot(x+1)=0 \\ x_1=-3 \\ x_2=-1 \end{gathered}[/tex]

Answer Link

Otras preguntas

what is -4x+8=48 what is x

Damari inflates a spherical balloon to twice its original radius. Explain to Damari why the surface area is 4 Tims as big when the radius is doubled.

A $20,000 deposit was placed in a bank paying 5.75% interest compounded quarterly. After 12 months, how much interest was earned.

3/14 of 10/9 = 5/21 is this right??

When evaluating promotional claims, it is important to __________.a.do your own research c.determine if there are other possible solutions b.ask if it makes sen

How can you check if drew the right graph 1. by looking at the slope2. looking at the intercepts3. by taking random points on your graph by using this equation

Adam drew two same size rectangles and divided them into the same number of eqal parts. He shaded 1/3 of one rectangle and 1/4 of the other rectangle. What is t

assume the substance has a half-life of 11 years and the initial amount is 126 grams.How long will it be until only 15 % remains?

A right prism has square bases with edges that are three times as long as the lateral edges. The prism's total area is 750 m squared. Find the volume.

To help you move, skeletal muscle is attached to