Answer:
3(4x + 1)(x - 4) Answer choice B
Step-by-step explanation:
-12x^2 + 45 + 12
You would take out the -3 in the equation.
-3(4x^2 -15x - 4)
You can then multiply the first 4 and the last -4 and get a -16. You can then find two numbers that would multiply to -16 and add to -15.
You would do this by listing the factors of -16, which the numbers 1 and -16 would work.
You would then substitute each value in for the 17x and add them together, which this is just separating the value 17x.
3(4x^2 - 16x + x - 4)
3(4x^2 - 16x)(x - 4)
You can then take ou ta four for the first function in the parentheses.
3(4x(x - 4) 1(x - 4))
Then you take the function from the outside and the inside.
3(4x + 1)(x - 4)
The answer to the question would be B.
Answer:
1/5
Step-by-step explanation:
Plug in 0 for x
0 + 3y = 6
Divide by 3
Y = 2
The point is (0,2)
<span> Estimate the product of your four-digit number and your single-digit ... Music CDs can have up to 74 minutes of music on them, but not all artists.</span>
28.875
9.625 (the percent per year)
x3 (years)
= 28.875
Round to cent so about $28.87