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
SoluciΓ³n:
ecuaciΓ³n 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)
Math question: Find the sum of f(x) = 7 for x = 1 to x = 10.
+
Find the absolute extrema of the function f(x) = x^2 - 4x + 3 on the interval [0, 5].
+
Question: Find the derivative of f(x) = sin(x)cos(x) + tan(x) at x = Ο/4. (
+
New questions in Mathematics