Use absolute value. If both signs are negative you will get a negative number. if both are positive you get positive. if the signs are different, subtract the smaller absolute value from the larger absolute value.
Answer:
Yes
Step-by-step explanation:
Tan = sin / cos
If sin is negative, ans cos is negative, then tangent is positive.
Tan= (-)/(-) = (+)
Answer:
its the first answer choice!
Step-by-step explanation:
Answer:
y=4x-8. y=4x−8 y = 4 x -
Step-by-step explanation:
I think is it
Answer:
y= -2x+4
Step-by-step explanation:
