Answer:
x^2+6x+8
Step-by-step explanation:
x x x=x^2
x x2= 2x
4 x x=4x
4 x 2= 8
x^2+2x+4x+8
x^2+6x+8
Answer:
A
Step-by-step explanation:
Substitute each of the values of x from the domain into f(x), that is
f(- 12) = 
× - 12 + 2 = - 20 + 2 = - 18 ⇒ (- 12, - 18 )
f(- 3) = × - 3 + 2 = - 5 + 2 = - 3 ⇒ (- 3, - 3 )
f(0) = × 0 + 2 = 0 + 2 = 2 ⇒ (0, 2 )
f(3) = × 3 + 2 = 5 + 2 = 7 ⇒ (3, 7 )
f(12) = × 12 + 2 = 20 + 2 = 22 ⇒ (12, 22 )
The set of ordered pairs is set A
The number that equals 280 tenths + 19 thousandths is 28.019
<h3>How to determine the number?</h3>
The statement is given as:
280 tenths + 19 thousandths
Rewrite the terms of the expression as fractions
So, we have
280/10 + 19/1000
Evaluate the quotients
28.0 + 0.019
Add both numbers
28.019
Hence, the number that equals 280 tenths + 19 thousandths is 28.019
Read more about expressions at:
brainly.com/question/723406
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Answer:
a=5
Step-by-step explanation:
15=3a
1. You need to try to get the variable alone, in this case its a
2. So you divide 15 by 3
3. That will give you 5=a or a=5
Answer:
Step-by-step explanation:
i used desmos
