4.5 is the answer because I think you just subtract the two numbers that is given. Because they is asking for the difference
Answer:
I think have many options
Answer:
1
Step-by-step explanation:
10 to the power of 1 is 1, 1 to the power of 10 is still 1
Answer: 39
Step-by-step explanation: you have to plug in -4 into each x so that would be f(-4)=2(-4)(2)+7(-4)(3)-8(-4)(2)-21(-4)+7= 39
The amplitude of a sinusoidal is the absolute value of the coefficient outside of the sin. In this case, it would be the absolute value of -5, which would be 5
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