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 limit as x approaches 3 of (2x^2 - 7x + 6) / (x - 3)?
+
What is the area, in square units, of a triangle with side lengths 5, 12, and 13?
+
Math question: Find the fifth-order derivative of f(x) = 3x^4 - 5x^3 + 2x^2 - x + 7.
+
New questions in Mathematics