What is ( m = 3 and contains (4, -1) in slope intercept form​

y + 1 = 3(x - 4)

Step-by-step explanation:

slope formula is (y - y1) = m (x - x1)

so plug in the information and you get

(y - (-1)) = 3 (x - (4))

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.

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315