Solve the following equations.express your answer as an ordered pear in the format (a,b) with no spaces between the numbers or s
1 answer:
You might be interested in
When dividing fractions, you flip the second fraction and multiply
Next, we multiply:
Next, we multiply:
Answer:
b = 7, c = -44
Step-by-step explanation:
If the quadratic equation has the solutions -11 and 4, the two factors are:
Since when we use the zero factor property we get
x+11=0 ⇒ x= -11
x-4=0 ⇒ x=4
Thus, we have used the zero factor property in reverse to find the factorization of the quadratic equation.
Now we develop the multiplications between parenthesis:
So b is the number that accompanies the x: b = 7
and c is the independent number: c = -44