Simplify

-4(u+1)+1
help meh plz :’)

-4u-3

Step-by-step explanation:

-4(u+1)+1

Step 1: Distribute

We need to distribute the -4 into (u+1)

To do this we multiply -4 with both u and 1.

-4 x u = -4u

-4 x 1 = -4

This gives us the remaining equation:

-4u-4+1

Step 2: Combine Like-Terms

We need to combine the like terms -4 and 1 since nothing can be combined with -4u as it has a variable and nothing else.

-4 + 1 = -3

Giving us our final simplified equation:

-4u-3

the correct answer is option c.   3

step-by-step explanation:

points to remember

equation of the line with coordinates (x₁, y₁) and (x₂, y₂) is given by,

slope m = (y₂ - y₁)/(x₂ - x₁)

from the figure we can see a line with two coordinates given

to find the slope of given line

here   (x₁, y₁)   = (-1, -1 ) and (x₂, y₂) = (1, 5)

slope m = (y₂ - y₁)/(x₂ - x₁)

  = (5 - -1)/(1 - -1)

  = (5 + 1)/(1 + 1)

  = 6/2 = 3

therefore the correct answer is option c.   3

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.