In analytical geometry, there are already derived equations to find the distance of lines and points as well as the angle made between two lines. As special case is when the other line is one of the coordinate axis. Then, the formula can be simplified to
tan θ =m, where m is the slope of the equation
In the next step, we also incorporate operations of calculus. Since the slope is equal to Δy/Δx, this is equivalent to dy/dx in calculus. Therefore, you can find the slope by differentiating the equation in terms of x.
<span>y-2x=7
y = 2x+7
dy/dx = 2 =m
So,
tan </span>θ = 2
θ = tan⁻¹(2)
θ = 63.43°
A solution to a division problem means it is the quotient. And it tells us the solution to the dividend and divisor.
Answer:
it would be c when fully simplified.
29580 + 3440 = 33020. The is about 33,000mi. The answer is d.
Answer:
if 8:00 is in the 24 hr clock then it is 08:00 am
Step-by-step explanation: