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WILL GIVE BRAINLIEST! PLEASE HELP! Which description is correct for the x-intercept(s) of Function A and Function B?

(will give you brainliest if you were correct)

WILL GIVE BRAINLIEST PLEASE HELP Which description is correct for the xintercepts of Function A and Function B will give you brainliest if you were correct class=

Respuesta :

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x-intercept for y = 0

Function A: g(x):

From the table

(3, 0) → x-intercept = 3

(1, 0) → x-intercept = 1

Function B: f(x) = |x| - 2

Solve for x:

|x| - 2 = 0     add 2 to both sides

|x| = 2 ⇔ x = -2 or x = 2

x-intercepts: -2 and 2

Answer: Both functions have the same number of x-intercepts

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