batman12272003 batman12272003

27-04-2020
Mathematics

contestada

What are the solutions of the equation?
[tex]zx^{2} -12z+36=0[/tex]
(6,6)
(-6,6)
(-6,-6)
(6,-6)

Respuesta :

billgkgk billgkgk

27-04-2020

Answer: (6,6)

Assuming that the x is not supposed to be there, the only variable is z

Step-by-step explanation:

factor the given equation as

(z - 6)(z -6) -6×-6= +36 -6z - 6z = -12z

set each factor equal to zero to solve for z

z-6=0 z= 6

Answer Link

Otras preguntas

Who, in ladies figure skating, holds the current world record?

how do you say please may I go to the toilet in Spanish

A list of environmental issues is shown below. • Rabbits transported from Europe overrun and deplete farmlands in Australia. • Many areas in the southeastern Un

Which of the following is true regarding extinction? A. If the rate of speciation in a clade is equal to or less than the rate of extinction, the clade wi

Verb form of present progressive tense swim

Who invented the telephone?

Please help me! Given triangle ABC with A(-4,-2), B(4,4), and C(18,-8) write the equation for the line containing the perpendicular bisector of segment AC in po

If a term is multiplied by zero, the resulting product will always be ______. A. positive B. zero C. negative D. equal to the term

A box containing 20 books costs $297.20. Which equation can be used to find c, the cost per book?

7 Which phrase describes the molecular structure and properties of two solid forms of carbon, diamond and graphite?(1) the same molecular structures and the sam