alexandrabdastjerdi alexandrabdastjerdi

08-01-2021
Mathematics

contestada

Solve the equation for all values of x by completing the square.
x^2 + 4x = 32

Respuesta :

amndebater16 amndebater16

08-01-2021

Answer:

x^2+4x-32=0

(mid-term breaking---4 x 8=32)

x^2+8x-4x-32=0

x(x+8)-4(x+8)

x+8=0 or x-4=0

So x=+4 or x=-8

Step-by-step explanation:

Answer Link

Otras preguntas

What is 1.4m + 3.7n +1 subtracted from 2.3m−1.2n ? Responses −0.9m+4.9n+1 negative 0.9 m plus 4.9 n plus 1 0.9m−2.5n−1 0.9 m minus 2.5 n minus 1 0.9m−4.9n−1

( Introduction to Anne Frank ) Lost Freedom Law for "The Protection of German Blood and German Honor" forbade mixed marriages- explain how would this greatly a

Determine the shape and appropriate bond angles for a compound that has a central sulfur atom with two unshared pairs of electrons and single bonds to two hydro

What is the greatest two-digit multiple of 13

Study in 25 minute blocks and take 5 minute breaks

Immediately life-threatening chest injuries must be found and managed during the _______. Select one: A. scene size-up B. primary assessment C. secondary assess

sulfuric acid (aq) + zinc hydroxide (s) zinc sulfate (aq) + water (l)

Which type of view would best allow scientist to see the shape of the arm in a spiral galaxy? A. edge-on

Describe the level surfaces of the function. f(x, y, z) = x2 − y2 − z2 a.) The level surfaces are a family of hyperboloids. b.) The level surfaces are a family

2h + 1 o 42o 79o h = ____