Answer: 0, Zero
Step-by-step explanation: all horizontal lines are of the form "y = some number", and the equation "y = some number" always graphs as a horizontal line.
We have 4(x^2 - 2x + 4) - 7 = 4x^2 - 8x + 16 - 7 = 4x^2 - 8x + 9;
So, 4x^2 - 8x + 9 = <span>ax^2+bx+c
;
The value of b is -8.</span>
Answer:
what do you mean?
Step-by-step explanation:
Answer
0.5
Step-by-step explanation:
Answer: 92
Step-by-step explanation:
