ClarisaKrasovec
ClarisaKrasovec
21-06-2015
Mathematics
contestada
x^2 - 4x - 77 = 0 Factor and check
Respuesta :
Аноним
Аноним
21-06-2015
x² - 4x - 77 = 0
( x + 7) ( x - 11)
x + 7 = 0
x - 11 = 0
x = -7
x = 11
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
Read the excerpt from Neil deGrasse Tyson’s “Death by Black Hole.” That’s the gory moment when your body snaps into two segments, breaking apart at your midsect
For the parabola given by 4y – 9 = x2 – 6x, find the vertex and focus.
help me solve this please
Scott paid $13.24 for a 3.41 pound bag of shrimp at one store. The following week, he paid $18.99 for a 4.96 pound bag at another store. Find the unit price for
help please Find the sum of the two vectors using the triangle method. v = <4,2>w = <-3,5>
Write a description about how math relates to electrons and ion formation.
Rewrite the exponential function 3b = a in logarithmic form.A. log 3 bOB. log, a = bOC. log, b=3OD. log, a = 3Reset Selection
PCA) = 1/3 P(В) = 2/9 PIAUB) = 4/9 Find P(An B). 1 1/9 ОООО 20/18 О 1/3
An automobile travels South 130 miles in 2.5hours and then travels West 150 miles in 3.5hours. What is the average speed and velocity ofthe trip?
Needing assistance with question in the photo (more than one answer)
