Answer:
50,000
Step-by-step explanation:
Well first will you have to do is you look at the the number in the thousands place and you see is it 5 or up or 4 down if it's 5 or up and you round up to the to the next number but it if it isn't 5 and up but for and down then you don't round up you keep it the same number and you change every single number after that to 0.
Answer:
15 height
Step-by-step explanation:
Answer:
3 (x + 2)(3x + 5)
Step-by-step explanation:
Given
9 + 33 + 30 ← factor out 3 from each term
= 3 (3x² + 11x + 10) ← factor the quadratic
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term
product = 3 × 10 = 30 and sum = + 11
The factors are 6 and 5
Use these factors to split the x- term
3x² + 6x + 5x + 10 ( factor the first/second and third/fourth terms )
= 3x(x + 2) + 5(x + 2) ← factor out (x + 2) from each term
= (x + 2)(3x + 5), thus
3x² + 11x + 10 = (x + 2)(3x + 5)
and
9 + 33 + 30 = 3 (x + 2)(3x + 5)
The domain is {15,21,18,16} but the range would be {62,65,70,73} because nothing repeats.