Find the equation of the line that passes through point c and is perpendicular to the line that passes through points a and b. graph the two lines in geogebra finding their point of intersection and verifying the angle between them

a(1,-8); b(3,2); c(9,-7)

answer: what

step-by-step explanation:

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1