diamond9198 diamond9198
  • 10-02-2021
  • Mathematics
contestada

Rearrange this formula to make x the subject.
y = 3x2 - 2

Respuesta :

belgrad belgrad
  • 15-02-2021

Answer:

The subject 'x' in terms of 'y'

[tex]x = \sqrt{\frac{y+2}{3} }[/tex]

Step-by-step explanation:

Explanation:-

Given subject in terms of 'x'

 y = 3 x² - 2

Adding '2' on both sides, we get

y + 2 = 3 x² - 2 +2

y+2 =  3 x²

Dividing '3' on both sides, we get

[tex]x^{2} = \frac{y+2}{3}[/tex]

[tex]x = \sqrt{\frac{y+2}{3} }[/tex]

Answer Link

Otras preguntas

Read the sentence. They will have finished. Identify the tense of the verb phrase in bold.
Which is the best answer to the question ¿Cómo estás? Question 19 options: Me llamo Carlos. Tengo quince años. Estoy cansado La mochila es verde.
Dividing fractions, which fraction is first
Light travels 9.45 \cdot 10^{15}9.45⋅10 ​15 ​​ 9, point, 45, dot, 10, start superscript, 15, end superscript meters in a year. there are about 3.15 \cdot 10^73.
The president appoints his most trusted aids and advisors to which of these
What is 1 x 2 + 4 x 5+ 7
In ancient greece, the philosopher aristotle put forth the idea that
Average cost pricing in a natural monopoly will _____.
What does a linear bus topology used to connect all network devices?
What is a basic operation of computers