Write an equation of the line in slope-intercept form?

1) m=1/4, point (0,-5)

2) m=-2/3, point (1,4)

1)y= x -5

2)y= - x +

Step-by-step explanation:

1) in order to write an equation in y=mx+b:

we just need to figure out what our 'b' is given the info:

y=mx+b

-5 = 1/4 (0) +b

-5 = 0+b

b=-5

Hence, the equation in slope-intercept form:

y= x -5

2) y=mx+b

4=(-2/3)(1) +b

4= -2/3 +b

4+ 2/3 =b

14/3 = b

Hence, the equation: y= - x +

Hope this helps!

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.