faithmarie52
faithmarie52 faithmarie52
  • 22-06-2019
  • Mathematics
contestada


Is (0,0) a solution to this system?
ys x2 - 4
y> 2x-1

Is 00 a solution to this system ys x2 4 ygt 2x1 class=

Respuesta :

chandowd
chandowd chandowd
  • 22-06-2019

Answer:

C

Step-by-step explanation:

Ok, so to do this, we are just going to plug in (0,0) and see it it checks out.

Let's take the first question. y[tex]y\geq x^{2} -4[/tex]

When we plug (0,0) into this, we get the following

[tex]0\leq 0^{2} -4[/tex]

[tex]0\leq 0-4[/tex]

[tex]0\leq -4[/tex]

This is false.

Let's check the other equation:

[tex]0>2(0)-1\\0>0-1\\0>-1[/tex]

This is true.

So the correct answer is C

Answer Link

Otras preguntas

Which best describes the purpose of a controlled experiment?
During the preschool years parents should praise children blank
Read this excerpt from Herman Melville’s Moby-D@#k. What characteristic of romantic literature does it contain? Consider all this; and then turn to this green,
14 × what =56 ????????????
For a cosine function with amplitude A=0.75 and period T=10, what is y(4)?
What is the relationship between a conjecture, a theorem, and a two-column proof?
Is the study of muscle movements in the human body an example of biology
how do i get the answer? and how do umi work it out?
expand the polynomial (x2 − y2)2 + (2xy)2 then simplify by combining like terms
What was Tammany Hall?