Prime factorization is simply making a number become simplified in the smallest term it can be in. For example 9 Can be broken down into 3 times 3. Your prime numbers are 2, 3, 5, 7, 11, 13, 17,19 because nothing times something will give you that number besides itself and 1
Answer:
f(1) = 12
Step-by-step explanation:
We know that f(x)=f(x-1)+2x+1
We are told that f(2) = 17
Use the first equation to calculate f(1). Since f(2) is known and f(x-1) will become f(1) after f(2-1) is simplified to f(1).
17 = f(2-1)+2*2+1
f(2-1) = 17 - 5
f(1) = 12
No that wouldn't be the solution because:
18x=10y=19
18*1+10*2=
18+20=38
Which isn't 19 so it cant be the answer.
And:
x+15y=18
1+15*2=
1+30=31
Which is also wrong because it doesn't = 18
x isn't a linear equation, it's just a variable or an expression or a letter of the alphabet.
x = 0 is a linear equation and is a line in the Cartesian plane. In fact, it's the y axis itself.
So every point on the line x=0 is a y intercept.
There is no "the" y intercept, no unique y intercept.
Answer:
12.75
Step-by-step explanation:
If you multiply 4.5 by [2+(5/6)] you get 12.75
