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1 vote
What is the zero of f(x)=2/3x-2

User Gfrobenius
by
3.2k points

2 Answers

5 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 Burak Karasoy
by
3.3k points
4 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 Colmtuite
by
3.3k points