Is c+3/5=15 an identity
1 answer:
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First, we need to make the equation given to be in the form;
y=mx + b
where m is the slope and b is the intercept
8y - 3x = -8
Add 2x to both-side of the equation
8y = 3x - 8
Divide through the equation by 8
y = 3/8 x -1
comparing the above with y =mx + b
m = 3/8
slope of parallel equations are equal
From the options given the only equation with slope 3/8 is;
y= 3/8 x + 8
The above equation of the line is parallel to 8y - 3x = -8
ANSWER
EXPLANATION
We want to solve the trigonometric equation
We group like terms to obtain,
Divide both sides of the equation by 3 to get,
We can reciprocate both sides to get,
We simplify the right hand side to get,
Since the tangent ratio is negative, it implies that it is either in the second quadrant or fourth quadrant.
In the second quadrant,
In the fourth quadrant,
EXPLANATION
We want to solve the trigonometric equation
We group like terms to obtain,
Divide both sides of the equation by 3 to get,
We can reciprocate both sides to get,
We simplify the right hand side to get,
Since the tangent ratio is negative, it implies that it is either in the second quadrant or fourth quadrant.
In the second quadrant,
In the fourth quadrant,