The standard form: Ax + By + C = 0
5x = y - 4 |subtract y from both sides
5x - y = -4 |add 4 to both sides
5x - y + 4 =0
10 to the power of 2 is the same thing as 10 x 10 and therefore is equal to 100. :)
Answer:
x+7x2+3x+2=6x+1+−5x+2
Step-by-step explanation:
Simplify the expression: x+7x2+3x+2=x+7(x+1)(x+2)
The form of the partial fraction decomposition is
x+7(x+1)(x+2)=Ax+1+Bx+2
Write the right-hand side as a single fraction:
x+7(x+1)(x+2)=(x+1)B+(x+2)A(x+1)(x+2)
The denominators are equal, so we require the equality of the numerators:
x+7=(x+1)B+(x+2)A
Expand the right-hand side:
x+7=xA+xB+2A+B
Collect up the like terms:
x+7=x(A+B)+2A+B
The coefficients near the like terms should be equal, so the following system is obtained:
{A+B=12A+B=7
Solving it (for steps, see system of equations calculator), we get that A=6, B=−5
Therefore,
x+7(x+1)(x+2)=6x+1+−5x+2
Answer: x+7x2+3x+2=6x+1+−5x+2
Answer:
The correct answer to the following question will be "Set of values".
Step-by-step explanation:
- A solution set or a set solution seems to be a set of beliefs as well as values that achieve the required unfairness. It appears to mean that almost every valuation throughout the characteristic equation would then accommodate the inequality and no further value satisfies this same inequality or disparity.
<u>For Example:</u>
Solve:
⇒
In the above example "x" is a natural number.
Answer: => means “implies” or “if and then”
p,q,r are statements
Step-by-step explanation: