xoserenity17
xoserenity17
10-02-2021
Mathematics
contestada
(20,-6)(6,5) find the slope
Respuesta :
zoeyy2005
zoeyy2005
10-02-2021
Slope (m) =
ΔY
ΔX
=
5
4
= 1.25
θ =
arctan( ΔY )
ΔX
= 51.34019174591°
ΔX = 6 – -6 = 12
ΔY = 20 – 5 = 15
Distance (d) = √ΔX2 + ΔY2 = √369
= 19.209372712299
Equation of the line:
y = 1.25x + 12.5
or
y =
5 x
4
+ 25
2
When x=0, y = 12.5
When y=0, x = -10
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
Which pattern can be used to factor it
In right trapezoid MNPQ MQ ∥ NP , MN ⊥ NP , the diagonal is perpendicular to the leg and has 60ft length. A△MPQ = 2.25· A△MPN. Find perimeter of the trapezoi
2 Points An increase in the standard of living results from an increase in which of the following? O A. Income O B. Production costs O c. Unemployment O D. Cons
The number of telephone calls that arrive at a phone exchange is often modeled as a Poisson random variable. Assume that on the average there are 20 calls per h
A certain microwave has a wavelength of 0.032 meters. Calculate the frequency of thismicrowave
A math conference is presenting a lecture series with six different lecturers. If Dr. Smith’s lecture depends on Dr. Jones’ lecture, so that Dr. Smith must be s
Suppose the marginal propensity to consume is 0.8 and the government votes to increase taxes by $3 billion. Round to the nearest tenth if necessary. Assume the
Many computer chips are manufactured from silicon, which occurs in nature as SiO2. When SiO2 is heated to melting, it reacts with solid carbon to form liquid si
With constant costs in production, specialization tends to proceed to complete specialization, but with increasing costs, specialization will not be complete.
Use the method of reduction of order to find a second independent solution of the given differential equation. t2y'' + 3ty' + y = 0, t > 0; y1(t) = t−1
