HELP ASAP!!!!!!The equation y-7/2=1/2(x-4) is written in point-slope form. What is the y-intercept of the equation?
2 answers:
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Answer:
Use a calculator for this like desmos graphing
Step-by-step explanation:
Answer:
Step-by-step explanation:
1) In this question we've been given "a", the leading coefficient. and two roots:
2) There's a theorem, called the Irrational Theorem Root that states:
If one root is in this form then its conjugate
. is also a root of this polynomial.
Therefore
3) So, applying this Theorem we can rewrite the equation, by factoring. Remembering that x is the root. Since the question wants it in this expanded form then: