Step-by-step explanation:
numbers one two and three are correct
You press the thing that look like a paper clip
Answer:
Even function
Step-by-step explanation:
Both powers of x in f(x) = -3x^4 + 7x^2 are even, so f(x) = -3x^4 + 7x^2 is an even function.
The answer is 10.5
Hope I Helped!