Question
Determine the linear equation that has a slope equal to -8 and passes through the point (2, -9)
226
likes1130 views
Answer to a math question Determine the linear equation that has a slope equal to -8 and passes through the point (2, -9)
Jon
4.6110 Answers
Respuesta :
y = -8x + 7
Solución:
ecuación de una recta que pasa por el punto (x1, y1) y pendiente m:
y-y1 = m (x - x1)
pendiente m = -8
(x1, y1) = (2, -9)
y- (-9) = -8 (x -2)
y+ 9 = -8x + 16
y = -8x + 16 -9
y = -8x + 7
Frequently asked questions (FAQs)
What is the length of the hypotenuse in a right triangle with legs of 5cm and 12cm?
+
Question: What are the x and y-components of a unit vector in the direction of vector v = (-3, 4)?
+
What is the area of a square if each side has a length of 5 units?
+
New questions in Mathematics