X^2+9x+24=0 i believe, i’m only in 7th grade so
also, you factor the equation equal to zero and factor the left side
Plug in for a
2(4-b)+b=1
8-2b+b=1
8-b=1
b=7
Step-by-step explanation:
If you simplify using the distributive property you should get D
Since the <u>difference between consecutive terms is not constant</u>, the sequence is not arithmetic.
In an arithmetic sequence, the <u>difference between consecutive terms is constant</u>, called common difference d.
A recursive formula is given by:
In which 
is the first term.
In this problem:
- The terms are: 100, 135, 149, 165, 188.
- 135 - 100 = 35, 149 - 135 = 14, that is, the differences are not constant, so this is not an arithmetic sequence.
A similar problem is given at brainly.com/question/23901992
Answer:
9,11
Step-by-step explanation:
let the numbers be x, x+2 (since consecutive odd integers have a difference of 2)
therefore;
x(x+2)= 99
x²+2x=99
I usually solve the sum like this,
we need to find the nearest square number ( number smaller than the number on the R.H.S)
here, it is 81, whose square root is 9. therefore the solution is 9
verification:
(9)²+2*9=99
81+18=99
99=99
hence, 9 is the solution. therefore the positive odd consecutive integers are
x=9
x+2=9+2= 11
verification:
9*11=99
99=99
L.H.S=R.H.S
