Answer:
b) Substitute (3x - 5) for y in the second equation.
Step-by-step explanation:
If using the substitution method, then the second choice is the most efficient first step.
<u>What is the substitution method?</u>
The substitution method can be used to solve a system of equations. It is when you isolate any of the variables from one of the equations and then substitute that value into the other equation.
Here, the first equation already has an isolated variable, y. We can then substitute its value into the second equation. Like so:
⇒ 2x + 6y = 20
⇒ 2x + 6(3x - 5) = 20
Learn more about the substitution method here:
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I think the answer is 14484.1 is the answer
Answer:
29 (Unless I'm mistaken)
Step-by-step explanation:
18+3|6-25|-11
21+19-11
29
Answer:
.
Step-by-step explanation:
Note: The given function is not correct.
Consider the given polynomial is
It is given that (x+1) is a factor of given function.
Using synthetic division, divide P(x) by (x+1) as shown below.
-1 | 1 0 -7 -6
| -1 1 6
--------------------------------------
1 -1 -6 0
--------------------------------------
Bottom line represents the coefficients of quotient except the last element because it is remainder. So, the given function can be written as
Therefore, the function as a product of linear functions is .
