Answer:
B. The graph of the function starts high and ends high.
Step-by-step explanation:
Firstly, we need to determine the degree of the function F(x) = 2x⁴– x³ +5x-9
To find the degree of the function, we add the exponent of each variable, and the variable with the highest exponent is the degree of the exponent.
2x⁴ has degree of 4
– x³ has degree of 3
+5x has degree of 1
-9 has degree of 0
Therefore the degree of the function is 4. Since it is even, the graph would start and end in the same direction.
The coefficient of the highest degree is 2 (2x⁴) which is positive therefore The graph of the function starts high and ends high
