Since vertical angles are congruent, (4x+7)=5(x-4). So simplifying we get 4x+7=5x-20. If we add 20 on both sides we get 4x+27=5x. Now when we subtract x from both sides, we get x=27
Answer:
3x⁴ + x³ + 3 x² - 18 x + 4
Step-by-step explanation:
Answer: The last choice is correct
The function is a parabola U-shaped up... so it's vertex y-value is the lowest y-value of the function.
<span>The inverse would just be the switching of the domain and range</span>
Answer: Correct
Step-by-step explanation:
Answer:
5400
Step-by-step explanation:
