E7ll9mccleyamario E7ll9mccleyamario

02-09-2016
Mathematics

contestada

choose the equation below that represents the line passing through the point (2, −4) with a slope of one half. a. y = 1/2x 5 b. y = 1/2x − 3 c. y = 1/2x − 5 d. y = 1/2x 3

Respuesta :

dalendrk dalendrk

06-09-2016

The point-slope form: [tex]y-y_0=m(x-x_0)[/tex]

[tex]m=\dfrac{1}{2};\ (2;-4)\to x_0=2;\ y_0=-4[/tex]

subtitute

[tex]y-(-4)=\dfrac{1}{2}(x-2)\\\\\boxed{y+4=\frac{1}{2}(x-2)}[/tex]

Answer Link

Otras preguntas

Identify the equation with the elements in BeSO4 in their standard state as the reactants and BeSO4 as the product.

factor each trinomial. if the trinomial cannot be factored write prime. show ALL work1.) 5x^2+17x+62.) 2x^2+5x-12

2.Evaluate the following mixed numbers, then simplify.7 1/2 divide 1 1/8

graph and label the lines given the equation in point slope form. Convert to slope intercept to graph.y-2=3/4(x+5)y+4= -5/2(x-6)y-8= -2(x+1)

2. Find the percent of data falling below a z-score of -0.28. o 19% o 38.97% o 20% O 41.68%

Generate ordered pairs for y = x^2 - 9 using x = -4,-2,0,2 and 4. Identify the corresponding graph.

How do I divide this?[tex] \frac{2 {x}^{3} + 3 {x}^{2} + 2 }{x + 2} [/tex]

find the value of X thy would prove j || k. state the converse that justifies your answer.

Hey sorry, I just need an answer and an explanation of how you did your work. I'm having trouble on this topic but there aren't many math videos that can help m

help please i just need to know if it's correct