Answer:
Simply: It makes sure you get the correct answer
Step-by-step explanation:
Using order of operations (pemdas) ensures you do the correct operations in the correct order. If not, then everyone could get loads of different answers for the same question. It provides order in the math world.
Hope this helps!
Answer:
there is a maximum value
the maximum occurs at the point (-5, 4)
The maximum value is 4
Step-by-step explanation:
When graphed the function is a parabola that opens down because of the -3
Therefore, there is a maximum value and it is the k value of the vertex (h, k)
h = - b/2a a = -3 b = -30
= -(-30)/2(- 3) = 30/-6 = -5
k = -3 -30(-5) - 71
= -3(25) + 150 - 71
= -75 + 150 - 71
= 4
The vertex is (-5, 4) So the maximum occurs at the point (-5, 4)
The maximum value is 4
Answer:
p=1, 2, 3
Step-by-step explanation:
p(4-1)<13
p3<13
p<13/4
p<3.25
p=1, 2, 3
4 - 3 (4) = 1
4(3) + 5(3) = 4
4 - 3(4) = 1
4 - 12 = 1
-8 = 1
4(3) + 5(3) = 4
12 + 15 = 4
27 = 4
Your answers are: -8 = 1, and 27 = 4.
I hope I helped u. :)
Answer:
2 zeros for odd numbers less than 10
3 zeros for even numbers less than 10
Step-by-step explanation:
Non-zero whole numbers less than 10 are;
1, 2, 3,4, 5, 6, 7, 8, and 9
The odd numbers include:
3, 5, 7, and 9
The product of 500 and any of these numbers will contain 2 zeros, the ones in the number 500.
On the other hand, the even numbers include;
2, 4, 6, and 8
The product of 500 and any of these numbers will contain 3 zeros of which 2 are the ones in the number 500 and 1 zero is as a result of multiplying 5 by an even number.