Please help me with this math problem, urgent

Step-by-step explanation:

The coordinates ( -6,-4)  and the y intercept(0,1) can be spotted on the line. So we will use that to calculate the slope.

The slope is the change in the y values divided by the change in the x values.

-4-1= -5

-6 -0 = -6

-5/-6 = 5/6

Now we now the slope and the y-intercept so we could write the equation as  y= 5/6x +1

y=5/4x-1

Step-by-step explanation:

U first locate the coordinates

I- (-4,-6)and(4,4)

Find the gradient

=Y-y/X-x meaning change in Y divided by change in X

(4--6)/4--4=10/8=1.25

Gradient=1.25

y-4/x-4=1.25

y-4=1.25(×-4)

y-4=1.25x-5

Y=1.25x-5+4

y=1.25x-1 or = y=5/4x-1

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

answer: its the third option.

step-by-step explanation:

i just took the test.