Answer:
16.6
Step-by-step explanation:
a = 14
b = 9
c = x
a² + b² = c²
14² + 9² = x²
196 + 81 = x²
x² = 277
x = 16.6
slope:-3 y-intercept 12
x = 1; y = 6
x = 5; y = 26
x = 8; y = 41
x = 10; y = 51
Just substitute the x values
