479,868 views
16 votes
16 votes
What is the zero of f(x)=2/3x-2

User Mike Atkins
by
2.5k points

2 Answers

16 votes
16 votes

Answer:

x=1 and x=2

Step-by-step explanation:f(x) = 3x² - 3x - 6

The zeros f(x) = 0 ⇒ 3x² - 3x - 6 = 0

3x² - 6x + 3x - 6 = 0

3x(x - 2) + 3(x - 2) = 0

(x - 2)(3x + 3) = 0 ⇔ x - 2 = 0 ∨ 3x + 3 = 0

x = 2 ∨ 3x = -3

x = 2 ∨ x = -1

User AlexSh
by
2.9k points
14 votes
14 votes

Answer:

The zero is (3,0)

Explanation:

This is the point in which the line intersects the x-axis

Hope this helps lol

-Scorpio

User Eriknelson
by
3.3k points