AvisAyars
AvisAyars
22-06-2015
Mathematics
contestada
z^2 -10z+24=0 Factor and solve
Respuesta :
Аноним
Аноним
22-06-2015
Z^2 -10z+24=0
Factor
( z - 4 ) ( z - 6 ) = 0
z - 4 = 0
z - 6 = 0
z = 4
z = 6
Answer Link
naǫ
naǫ
22-06-2015
[tex]z^2-10z+24=0 \\ z^2-6z-4z+24=0 \\ z(z-6)-4(z-6)=0 \\ (z-4)(z-6)=0 \\ z-4=0 \ \lor \ z-6=0 \\ z=4 \ \lor \ z=6 \\ \boxed{z=4 \hbox{ or } z=6}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Which word is an antonym of the underlined word in the paragraph? The bridge was too narrow for two vehicles to pass at the same time. If two cars approached,
a car weighs 6000 pounds. 6000 pounds is the same as 3 tons. if a truck weighs 10000how many tons does the truck weigh?
]Read the letter and answer the question. Querida amiga mía: ¡Hola! ¿Cómo estás? Espero que todo te vaya bien. Estoy de vacaciones en México con mi familia y d
How to find the angle measure of a triangle with x and x+4 and 9x?
Describe how bargaining may be different in the business and professional setting as opposed to other interpersonal interactions.
What is it called when a government takes farmland and redistributes the food among its people
Show all caclulations for credit! The coordinates of the vertices of triangle ABC are A(-1,3), B(1,2) and C(-3,-1). Determine the slope of each side of the t
Where in the body does perceptual adaptation occur - the eye of the brain?
A useful rule of thumb called the "rule of 70" states that if something grows at a constant rate of z percent per year, it doubles in size approximately every _
Which of these is true for a daughter cell produced by mitosis? A. It functions in the same way as the parent cell. B. It is unlike any other cell in the
