Answer:
Try 336
Step-by-step explanation:
14+14=28
triangle area= 12x6x28=84
rectangle area= 28x9=252
252+84= 336
answer=336
Answer:
I'm late but the answer to the question on the left is 21 and the answer to the question on the right is 3.
Step-by-step explanation:
Remember that you have to complete the equations in order of PEMDAS.
19-3×4÷(-6)
For this equation, you would do 3×4 first (which equals 12) then divide that by -6 (Which equals - 2) and finally you would subtract that from 19. 19 - (-2)= 21
6(-8) / -12 - 1
For this equation you would do 6(-8) first (which equals -48) then divide that by -12 (which equals 4) and finally subtract 1 from that 4. 4-1=3
Since derivatives lower the degree of polynomials, if you want the second derivative to be zero you have to choose first-degree polynomials.
So, you have
Two polynomials are linearly independent if they are not multiples of each other. So, for example, you might choose and to find two linearly independent solutions.
As for
we want a second-degree polynomial with leading coefficient 1/2 so that we will get 1 when deriving it twice:
If we impose the conditions
we have
So, our solution will be in this form:
To fix , we use the second condition:
So, we have fixed and the solutions is