Scalene means uneven isosceles means two angles are even
Answer:
To find a b and c in a quadratic equation, the x^2 number is a, so 7x^2 is your a value, your b value is just the x, so your b value is -9, and your c value is the regular number, which is 18. a=7x^2 b=-9x c = 18. So your answer is answer B.
Step-by-step explanation:
(2,2)
Step-by-step explanation:
You have to add them together and minus the negatives
Answer:
gain
Step-by-step explanation: