ANSWER
D. Quadrant IV
EXPLANATION
means the sine ratio is negative.
also means the tangent ratio is negative.
The only trigonometric ratio that is position in the fourth quadrant is the cosine ratio and its reciprocal, the secant ratio.
The tangent ratio and the sine ratio, with their reciprocals as well are negative in the fourth quadrant.
Hence the angle,
is in the fourth quadrant.
The correct answer is D.
Answer:
y=68
Step-by-step explanation:
54=y−14
54+14=y
68=y
Answer:
x = 7.5
Step-by-step explanation:
Given
- 15 = ( multiply both sides by - 0.5 to clear the fraction )
- 15 × - 0.5 = x
7.5 = x
Always true.
Horizontal line (mathmatic word definition) a line that goes from left to right along the x-axis of the coordinate plane