X/4 - 3
(*make sure to write the division in fraction form as shown for algebraic notation)
<span>x intercept when f(x) = 0
so
</span><span>x^2-81 = 0
x^2 = 81
x = + 9 and x = -9
Answer
</span><span>C -9</span>
Answer:
whats the question i might be able to help
Step-by-step explanation:
:)))))))
Answer:
8
Step-by-step explanation:
The equations;
- -5x + 12 = -12x - 12
- 5x+12=-5x-12
- −5x+12=5x+12
- −5x+12=5x−5 all have exactly 1 solution.
<h3>What is a linear solution?</h3>
A linear equation is one in which there is only one solution. In a linear solution, the highest power of x is 1.
If we look at the equations listed, we will discover that they are all linear equations, as such;
- -5x + 12 = -12x - 12
- 5x+12=-5x-12
- −5x+12=5x+12
- −5x+12=5x−5
Will all have exactly 1 solution.
Learn more about linear equation:brainly.com/question/2420285?
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