kaylinmaddox20 kaylinmaddox20
  • 16-02-2022
  • Mathematics
contestada

What is the smaller and larger x value of the x-intercept for y=x2-5

What is the smaller and larger x value of the xintercept for yx25 class=

Respuesta :

YCCMAnon
YCCMAnon YCCMAnon
  • 16-02-2022

Answer:

Smaller:[tex](-\sqrt{5},0)[/tex] larger:[tex](\sqrt{5} ,0)[/tex]

Step-by-step explanation:

y=0 because it is at the x-intercept, solve for x.

[tex]y=x^2-5\\0=x^2-5\\0+5=x^2-5+5\\x^2=5\\\\x=(+/-)\sqrt{5}\\y=0\\\\(x,y)=(-\sqrt{5},0) or(\sqrt{5}, 0)[/tex]

Answer Link

Otras preguntas

Write an equation to represent "4 times as many as 3 is 12".
mengapa asmaul husna di sebut nama nama allah yang baik
What is the best format for presenting information
If the gcf of two numbers of 1 they are called era
If ΔABC is congruent to ΔDEF, which statement must be true? A. Line BC is congruent to Line DE B. ∠A is congruent to ∠D C. ∠BAC is congruent to ∠DEF D. Line AB
solve |x - 1|>4 a. {x|x< -5 or x> 5} b. {x|-3< x< 5} c. {x|x< -3 or x> 5}
what can an author use as a literary artifact? a. arguments, evidence, or historical facts b. objects, trends, or elements of the natural world c. word choice,
why critical thinking and skepticism are important to scientific inquiry
history: renaissance with what cultures did people of the renaissance compare their cultures?
Identify the domain and range of the given relation. D: −2 ≤ x ≤ 2 R: −3 ≤ y ≤ 3 D: −3 ≤ x ≤ 2 R: −2 ≤ y ≤ 3 D: −3 ≤ x ≤ 3 R: −2 ≤ y ≤ 2 D: −2 ≤ x ≤ 3 R: −3 ≤ y