**PLEASE HELP*** In the figure, what is the value of x? (I wanna say 90° but I am not sure!!)
1 answer:
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Answer:
the answer is
Step-by-step explanation:
hope this helps :)
can I get brainliest plz
Answer:
The parabolic equation does not intersect the linear equation.
Explanation:
Given equation's:
- y = x² − 5x + 9
- y = -2x
To solve , use substitution method by inserting 2nd equation into 1st
when substituted y = -2x
collect terms
simplify
Find discriminant:
As the discriminant is negative, it tell us that they both does not intersect each other.
