mackenizekoch16
mackenizekoch16
26-02-2018
Mathematics
contestada
x^2-x-7=0 complete the square
Respuesta :
rebelzane1
rebelzane1
26-02-2018
Hello there!
Use the formula [tex]( \frac{b}{2} )^2[/tex] in order to created a new term. Solve for x by using this term to complete the square.
[tex]x= \frac{1}{2}± \frac{ \sqrt{29} }{2} [/tex]
Hope this helps! :)
~Zain
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
“Gasoline boils at a relatively low temperature (about 150°C). The kerosene is removed at around 200°C, followed by diesel oil at 300°C and fuel oil at around 3
The oven tray is 600mm by 500mm. A cake tin is 25cm in diameter. How many cake tins can jenny fit on the oven tray at one time?
Definitions and examples of rational, irrational, and nonzero numbers
In the 1920s, the danger of buying stock on credit was that if the stock dropped, borrowers
The great intellectual movement of the Renaissance was _____.
Level of employment reached when there is no cyclical unemployment. a. seasonal employment c. frictional employment b. full employment d. structural employm
at what point do all phases of matter coexist
Which statements describe how Antinous is portrayed in this excerpt from Book 21 of the Odyssey? Antinous saw, and said: "Hence to your fields, ye rustics! henc
0.0008235 in scientific notation
This is the part of the plot where the conflict is ended.
