PLEASR HELP I'LL GIVE YOU BRAINIEST:)) The function y= 0.75x+2 represents the cost y ( in dollars ) of an ice cream sundae with x toppings. A sundae comes with 1,2,3, or 4 toppings. Identify the Independent and dependent variables, the domain and the range.

Options: 1) y , 2) 2.75,3.50,4.25, & 5 , 3) x , 4) 1,2,3, and 4

Independent variable: no. of toppings, x

Dependent variable: cost of ice cream, y.

Domain: {1, 2, 3, 4}

Range: {2.75, 3.50, 4.25, 5.00}

Step-by-step explanation:

The independent variable is the toppings, x, while the dependent variable is the cost of the ice cream, y.

The domain are the set of possible values of x, which include {1, 2, 3, 4, 5}

The range is the set of all y-values corresponding to the x-values.

Plug in each domain value into the equation given, y= 0.75x+2, to solve for each corresponding y-values.

When x = 1,

y = 0.75x + 2

y = 0.75(1) + 2 = 0.75 + 2

y = 2.75

When x = 2,

y = 0.75x + 2

y = 0.75(2) + 2 = 1.50 + 2

y = 3.50

When x = 3,

y = 0.75x + 2

y = 0.75(3) + 2 = 2.25 + 2

y = 4.25

When x = 4,

y = 0.75x + 2

y = 0.75(4) + 2 = 3 + 2

y = 5.00

Therefore, the range includes {2.75, 3.50, 4.25, 5.00}

2 x t divided by n

step-by-step explanation:

answer: e 9, 5.75

step-by-step explanation:

step 1

find the variation ab in the x coordinate

delta x=(x2-x1)=10-> 8 units

find the variation ab  in the y coordinate 

delta y=(y2-y1)=6-> 2 units

step 2

find the coordinates point c

  x coordinate 

cx=ax+delta x*2/> cx=2+8*(2/> cx=3

  y coordinate 

cy=ay+delta y*2/> cy=4+2*(2/> cy=4.25

the coordinates of point c are (3,4.25)

step 3

find the coordinates point d

  x  coordinate 

dx=ax+delta x*4/> dx=2+8*(4/> dx=4

  y  coordinate 

dy=ay+delta y*4/> dy=4+2*(4/> dy=4.5

the coordinates of point d are (4, 4.5)

step 4

find the coordinates point e

  x  coordinate 

ex=ax+delta x*4/> ex=2+8*(6/> ex=5

  y  coordinate 

ey=ay+delta y*4/> ey=4+2*(6/> ey=4.75

the coordinates of point e are (5, 4.75)

step 5

find the coordinates point f

  x  coordinate 

fx=ax+delta x*4/> fx=2+8*(8/> fx=6

  y  coordinate 

fy=ay+delta y*4/> fy=4+2*(8/> fy=5

the coordinates of point f are (6,5)

step 6

find the coordinates point g

  x  coordinate 

gx=ax+delta x*4/> gx=2+8*(10/> gx=7

  y  coordinate 

gy=ay+delta y*4/> gy=4+2*(10/> gy=5.25

the coordinates of point g are (7,5.25)

step 7

find the coordinates point h

  x  coordinate 

hx=ax+delta x*4/> hx=2+8*(12/> hx=8

  y  coordinate 

hy=ay+delta y*4/> hy=4+2*(12/> hy=5.5

the coordinates of point h are (8,5.5)

step 8

find the coordinates point i

  x  coordinate 

ix=ax+delta x*4/> ix=2+8*(14/> ix=9

  y  coordinate 

iy=ay+delta y*4/> iy=4+2*(14/> iy=5.75

the coordinates of point i are (9,5.75)

- r3ktforgood ☕