Select the values that are solutions to the inequality x^2 + 3x – 4 > 0.
1 answer:
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This is the worksheet I’m doing https://www.manhassetschools.org/cms/lib8/NY01913789/Centricity/Domain/710/Aim%2082%20Pd%209%20KEY.pdf
We have that
x²<span> + x − 30 = 0
using a graph tool
see the attached figure
the solution is
x=-6
x=5
the answer is the option
</span><span>b. 5, –6</span>
x²<span> + x − 30 = 0
using a graph tool
see the attached figure
the solution is
x=-6
x=5
the answer is the option
</span><span>b. 5, –6</span>