Answer:
2
Step-by-step explanation:
y=a sin x
amplitude=|a|
a=-2
amplitude=2
3 is less than the sum of any positive number added with 4
Answer:
7 miles.
Step-by-step explanation:
6+8+7+6+7+8/6
42/6
= 7 miles
The answer is 7 miles.
I believe the greatest common factor would be 1 because there are no other multiples that are the same. 1•21=21, and1•40=40
<h3>2
Answers: Choice B and Choice D</h3>
==========================================================
Explanation:
Standard form will always have the largest exponents listed first on the left side. Then as you move to the right, the exponents will decrease. Choice B shows this with the exponents counting down (3,2). Choice D is a similar story with the exponents counting down (9,2,1,0). Think of -6x as -6x^1, and also think of the 10 as 10x^0.
Something like choice A is a non-answer because the term with the largest exponent 3 is buried in the middle, and not at the left side. The exponents are not in decreasing order. Choice C can be ruled out for similar reasons.
Side note: the largest exponent is the degree of the polynomial. This only applies to single variable polynomials.
