Choose the equation below that represents the line passing through the point (−3, −1) with a slope of 4. a. y − 1 = 4(x − 3) b. y + 1 = 4(x + 3) c. y − 3 = 4(x + 1) d. y + 3 = 4(x − 1)

B.

Step-by-step explanation:

We have the point (-3,-1) where i will call and

also we have the slope equal to 4, which is usually expressed by m, so .

Now we use the point-slope equation:

substituting all the values we know, we get:

solving the multiplications of signs:

which is option B.

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.