tayonnitanzie tayonnitanzie
  • 04-01-2021
  • Mathematics
contestada

The slope of the line below is - Write a point-slope equation of the line
using the coordinates of the labeled point.

Respuesta :

MrRoyal
MrRoyal MrRoyal
  • 09-01-2021

Answer:

[tex]y +9 = -4(x - 4)[/tex]

Step-by-step explanation:

Given

[tex]m = -4[/tex] --- slope

[tex](x_1,y_1) = (4,-9)[/tex] --- point

See attachment for complete question

Required

Determine the line equation

This is calculated as follows:

[tex]y - y_1 = m(x - x_1)[/tex]

Substitute values for m, x1 and y1

[tex]y - (-9) = -4(x - 4)[/tex]

Simplify the expression on the left-hand side:

[tex]y +9 = -4(x - 4)[/tex]

Ver imagen MrRoyal
Answer Link

Otras preguntas

What's the valency of sulphur for NaHSO4 and why?​
Please help. I’ll mark you as brainliest if correct!
What does the pH of a solution have to be in order to be a base?
Mr. SMITH had 4 daughters, each daughter had a brother ... How many sons does Mr. Smith have?
What effect does reducing your carbon footprint have on the environment? increases the greenhouse effect O reduces the greenhouse effect O more re-radiated infr
What is the sum of arithmetic series 19+25+31+37+… Where n=9 ?
I _____ some stuff A)'ve done B)'s do C)'s doing D)'s did E) 've
If the bases of an isosceles trapezoid have lengths of 11 and 26, what is the length of the median? A: 7.5 units B: 37 units C: 18.5 units D: 15 units
∫1/(1+sinx^2 +2cos^2x)
Use the De Morgan law that states: ~(p ∧ q) is equivalent to ~ p ∨ ~ q to write an equivalent English statement for the statement. It is not the case that a gun