<span>The inverse function is found by replacing the independent variable with the dependent variable and vice versa like so</span>
Answer:
Step-by-step explanation:
<u>Quadratic Formula</u>
Given the second-degree equation:
The solutions of the equation can be obtained by applying the formula:
The equation to solve is:
Which means the values of the coefficients are: a=3, b=-7, c=-3. Substituting the values in the formula:
There are two real solutions for this equation:
The approximate values of both roots are:
Answer:
4 + 36x is your expression
Step-by-step explanation:
4 x 1 = 4
4 x 9x = 36x
so 4 + 36x is your expression because you can't add numbers with different variables or if they don't even have one.
<span>87 degrees
https://www.algebra.com/algebra/homework/Parallelograms/Parallelograms.faq.question.313985.html
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I think the answer is 115