Find the slope of the line that passes through the point (1,3) and (4,7)

4/3

Step-by-step explanation:

To find the slope from two points, we need to label these coordinates.

(1, 3) will be coordinates 1, and (4, 7) will be coordinates 2.

(Basically 1 = x1, 3 = y1, 4 = x2, 7 = y2)

To find slope, we need to solve this equation:

Plug the numbers into the equation.

Solve. 4/3

Slope = 4/3

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a