Using Pythagorean theorem:
12^2+17^2=c^2
144+289=c^2
433=c^2
20.81=c
Answer:
7.5
Step-by-step explanation:
gradient=(y1-y2)/(X1-x2)
I think this may be multiplication so 5 times 10 equls50
The answer t our question is the first one
I just substituted he number one in every x
The original equation is equal to 147 when x equals to 1
And the first option is also equal to 147 when x equals to one
