Samantha4242 Samantha4242

11-05-2021
Mathematics

contestada

4x²=9/16 Solve the equation and show your work.

Respuesta :

lailai210 lailai210

11-05-2021

4*x^2 = 9/16 // - 9/16

4*x^2-(9/16) = 0

4*x^2-9/16 = 0

4*x^2 = 9/16 // : 4

x^2 = 9/64

x^2 = 9/64 // ^ 1/2

abs(x) = 3/8

x = 3/8 or x = -3/8

Answer Link

Otras preguntas

Is the following correspondence a function

Is economic equality an attainable goal?

what value of a makes the equation true? 9a+2=4a-18

let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))

let f(x)=9x-2 and g(x)=-x+3. find f(g(x)).

Lim[(sqrt(cos(2x))-cubicrootof(cos(x))]/arctg(x^2) when x->0

3x+4y=17 solve for y.

let f(x)=2x+2. solve f^-1(x) when x=4.

let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))

Choose the right variant 1 This book will take to years to write. A. After two years I'll write this book B. In two years time I'll have written this book C . A