What is the slope of the line that goes through points (−3,−4) and (−7,16)? please help

The slope of the line will be "-5".

Given points are:

As we know the formula,

→ Slope,

By substituting the values, we get

Thus the above answer is correct.

Learn more about slope here:

link

5

Step-by-step explanation:

slope =

The second y point is 16 and the first is -4, so:

(16) - (-4)

Which can be written as 16 + 4 because a double negative makes a positive. Do the same for the x points, -7 and -3:

(-7) - (-3)

(-7) + (3)

Now solve both of them:

16 + 4 = 20

(-7) + 3 = -4

Remember, the slope formula is y over x, so we still need to put it into the fraction form:

You can reduce this to , or 5.

step-by-step explanation:

tangent z: 4/3

cosine y: 4/5

cotangent y: 4/3