Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+29x+-20=0
2 answers:
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Answer:
C
Step-by-step explanation:
Quadratic formula is used only to solve the quadratic equations .
Means the equation of the form
In this the x^2 part is must because that only makes the equation a quadratic.
Looking at the four options given to you , only the option C has the missing x^2 term, which makes it a linear equation and hence the quadratic formula cannot be applied there .
So the right option for your question with the quadratic formula is
option
C
Answer:
8/5
Step-by-step explanation:
We can use the formula for finding slope for this:
The answer would be 8/5