11-09-2017
Mathematics

contestada

Is 4x + the square root of y = 12 a linear function

Respuesta :

11-09-2017

I wouldn't say so, as if you rearrange that equation you get sqr root y = 12 - 4x. Then you square everything to get the value of y so you would end up with 144 - 16x^2.
Therefore, the x value has a power, so it would be a curved line

Answer Link

Otras preguntas

Which equation describes a relationship such that x = 0 must be excluded from the domain? y = 2 x y = 2 + x y = 2/x y = x ^2

n the image, balls that look alike represent the same type of atom. Based on this information, what do the images below represent? A. molecules of compounds

Ruby earns $9.50 per hour and a daily bonus of $15. Which inequality could be used to find h, the number of hours Ruby will have to work to earn at least $72?

Why did the Seminoles come to the lighthouse? Why did they bring their wives and children? *

HELP PLEASE using mole ratio

What do health and life expectancy, education and literacy, and standard of living, all factors used in estimating the Human Development Index (HDI), measure? a

Extrapolation helps census workers: A) contact hard to reach groups B) fill in missing data C) encourage greater participation D) determine the cost of the cens

‘Half sunk a shattered visage lies, whose frown, And wrinkled lip, and sneer of cold command,’ - Ozymandias, poemii) What is a visage? Why is it shattered?

What is produced when a yeast cell undergoes fermentation? A. Ethyl alcohol B. Pyruvate C. Oxygen gas D. Lactic acid

a box is 24cm by 15cm by 10cm. this box will packed with smaller boxes of paper clips which are 6cm by 3cm by 5cm . what is the largest number of boxes of pap