Answer:
{-9,1,11}
Step-by-step explanation:
Just place the domain values to your x value in the function.
The general form of a quadratic equation is that which is expressed in a form,
ax² + bx + c = 0
To write the equation in its general form, eliminate the decimal by multiplying the equation by 10. It now becomes,
3x² + 50x - 70 = 0
The value of b is therefore 50 and the answer is the second choice.
Answer:
i need help
Step-by-step explanation:
Sorry it to hard to help out next times
