cmiller1638
cmiller1638
03-11-2017
Mathematics
contestada
What is the equation of this line?
Respuesta :
Аноним
Аноним
04-11-2017
Let the equation of the given line be y = ax +b
The x-intercept is x = 4 and the y-intercept is y = -2.
When x=4, y=0, therefore
4a + b = 0 (1)
When x=0, y=-2, therefore
b = -2 (2)
Substitute b=-2 into (1).
4a - 2 = 0
4a = 2
a = 1/2
Answer:
The equation is y = (1/2)x - 2
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
What is 1984 about? Should I read it?
Which set of numbers can represent the side lengths, in inches, of an acute triangle? 4, 5, 7 5, 7, 8, 6, 7, 10 7, 9, 12
share a story of a time in which you felt a hero saved you
Which of the following is the characteristic of a music of the Romantic period? a. Dramatic contrast of dynamics and pitch b. Texture is mainly homophonic with
Show that the equation 1/60 = 2x+50/x(x+50) is equivalent to x²-70x-3,000 = 0 for all values of x not equal to 0 or -50. Explain each step as you rewrite the or
FREE POINT'S FREE POINT'S FREE POINT'S
HELP ⚠️50 points⚠️ Please state your explanation, I got 6 (just checking my answer) Two different rectangles have the same width. All four sides and both recta
Select all the correct answers. What are the two disadvantages of GMO food? can make plants susceptible to a new disease is less nutritious than regular foods
The state of Minnesota has an issue with the state of Wisconsin that goes to court. In this example, the Supreme Court has ___________ jurisdiction to hear this
Hooking the Audience 1. briefly mentioning the reasons that support the claim 2. providing an interesting fact 3. asking a thoughtful question 4. making the cla
