sarahbaby1111 sarahbaby1111
  • 24-11-2019
  • Mathematics
contestada

What is the substitution for 3x+4y^2 if x= -2 and y=3?

Respuesta :

dsouzaaww14
dsouzaaww14 dsouzaaww14
  • 24-11-2019

Answer:

30

Step-by-step explanation:

x= -2 and y= 3

Hence, simply put it in the equation:

3x + 4y^2

3(-2) + 4(3)^2

-6 + 4(9)

-6 + 36

30

Hope this helps!

If you find this helpful, please mark brainliest! Would really appreciate!

Answer Link

Otras preguntas

Find the discriminant of the quadratic equation x2 6x 14 = 0 and use it to determine the number and types of solutions. b2 − 4ac −20; two nonreal solutions −20;
The word paper comes from the latin word ____________ , a material made by the ancient egyptians.
please help me, 20 points
(b) The particle displacement y of air molecules due to a sound wave is given by y 4m and w = = 0.008 cos wt sin kz. Where k - m 50m rad/s. calculate i. The dis
Which audience analysis anticipates resistance if something is going to cost money?
Numbers and Operations KA 8th grade- correct answers only ty, and have a great day folks (7 pts)
Im the diagram shown JKL~ MNP. Find MP and PN.
1.Complete and balance each of the acid base neutralizations below. Identify the spectator ions. A. _H2SO4 +_ Mg(OH)2-> ___________ B. _HNO3 + _Al(OH)3 ->
During the international coronavirus pandemic, many people began acting aggressively toward individuals of Chinese descent, blaming them for the virus even thou
HELP HELP HELP HELP HELP HELP HELP HELP