Try, pls, this decision (step by step).
Point (5.8;-2;4.2) belongs to the plane and line.
Point (5.8;-2;4.2) belongs to the plane and line.
Plot the point (−1/2, −5/2) on the coordinate plane.
2 answers:
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The solution to the equation is x = 7 , -2 , Option C and D is the right answer.
<h3>What is an Equation ?</h3>An equation is a mathematical statement formed when two algebraic expression are equated by an equal sign.
It is given that the equation is
Taking square on both sides
3x-5 = (x-3)²
3x-5 = x² +9 -6x
x² -9x -14 = 0
x² -7x +2x -14 = 0
x(x-7) +2(x-7) = 0
(x-7)(x+2) = 0
x =7 , x = -2
Therefore the solution to the equation is x = 7 , -2 , Option C and D is the right answer.
To know more about Equation
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Answer:
Step-by-step explanation:
Use FOIL:
<em>(a + b)(c + d) = ac + ad + bc + bd</em>
We have:
<em>combine like terms</em>