Line s passes through points (1, 19) and (9, 10). Line t is parallel to line s. What is the slope of line t?

-9/8 or -1 1/8

Step-by-step explanation:

First find the slope of s

m = y2 - y1 / x2 - x1

your equation should be 10 - 19/9 - 1 which equals -9/8

the slope of s is -9/8 or -1 1/8

therefore, the slope of t is also -9/8 or -1 1/8

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

98%

step-by-step explanation: