f(x) = 4x – 8?
The domain is the x values
x can be any number
the range is the y values
y can be any number
Your choices are incorrect
Answer:
Step-by-step explanation:
<u>Factoring</u>
Binomial factoring is a common task when solving a great variety of math problems.
One of the best-known formula that helps us to factor a binomial is:
It can easily be identified because the expression is the difference between two perfect squares.
The expression
can be factored with the formula above since it's the difference of two squares:
The expression is factored as follows:
Each pendant costs $1.90. The total costs to make the 2 necklaces (beads and pendant) is $10.20. You have to find how much the beads cost for BOTH necklaces so you would solve $3.20 x 2. You would get $6.40. So now you subtract $6.40 from $10.20 to find how much the pendant for both necklaces cost. That would be $3.80 now you just divide by 2 to find the cost of 1 pendant.
Answer: 233.33
Step-by-step explanation:
350/3 = 116.66 (this is 1/3)
116.66 x 2 = 233.33 (this equals 2/3rds)
Hope this helps.
pd :)
It's -22. I ended up using photomath to solve this one just in case if you needed a different app to solve these ones quickly.