Question

There's supposed to be 2 ansers for x, by the way​

Answer 1

• 3tanx=-4
• tanx=-4/3

Now

we know tan53=4/3

But it's negative

So tan is either in 2nd or 4th quadrant

For 2nd Quarter

• x=π/2+53=90+53=143°

For 4th quadrant

• x=3π/2+53=270+53=323°

Answer 2

Answer:

• x = 143° and x = 323°

Step-by-step explanation:

Solving

• 3tanx = -4
• tanx = -4/3
• tan values are negative in the 2nd and 4th quadrant
• The base value is x = 53°

In Quadrant II,

• 90° + 53°
• ⇒ x = 143°

In Quadrant IV,

• 270° + 53°
• ⇒ x = 323°