jhaylee
jhaylee
14-10-2017
Mathematics
contestada
Which is the equation of the line?
Respuesta :
Stochastic
Stochastic
14-10-2017
y=-3x+9 is the answer.
Answer Link
Nadeshiko
Nadeshiko
14-10-2017
The y-intercept (where the line passes the y-axis) is positive 9.
The line is decreasing so the slope is negative.
The slope of a line can be found by the equation :
y2 - y1 / x2 - x1
Substitute the coordinates.
0 - 9 / 3 - 0
-9 / 3
-3
The slope is -3.
So, your equation in slope - intercept form is :
y = -3x + 9
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
factor each expression: 4n^2-8n+3, 4p^2+7p+3, 6r^2-23r+20, 5z^2+19z-4, 2k^2-13k-24, 6t^2+7t-5, 3x^2+23x-36, 4w^2-5w-6, 4d^2-4d-35
Why did King Narmer build Egypt's capital where the delta and the valley joined
What type of rock does preexisting rock become
Draw a number line and label at least 5 points as fractions and decimals.Explain your answer.
your paycheck each week is $500 if you want to save $2000 in one year how much should you set aside from your check
Use differentials to find an approximate value for [tex] \sqrt[3]{65} [/tex]
an organism like a green plant that can make its own food is called what?
How do you solve 15 - w/4 = 28. If an explanation is possible, definitely include one, so i could figure out similar equations like this one.
can you help me with prime and compsite numbers
write each expression as the product of two factors 1x3+7x3=
