Solve 5x2 = −30x − 65. x = −3 ± 2i x = −3 ± 4i x = −6 ± 2i x = −6 ± 4i
1 answer:
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Answer:
Step-by-step explanation:
is given as the nth term of a sequence.
We want to find , which means we find the 7th term of the sequence.
Here, we simply substitute "7" into "n" of the formula given for to find the value of the 7th term of the sequence.
We show this below:
So the 7th term is "-15"
The equation is solved by the graphed systems of equations is 7x + 3 = x − 3.
The correct option is C.
Given
Two linear equations that intersect at the point (-1, -4) =(x, y) →x=-1, y=-4.
<h3>What is a system of equations?</h3>Systems of equations are sets of equations where the solution is the intersecting point (s) between the equations.
The equation is solved by the graphed systems of equations is;
7x + 3 = x − 3
Solving for x: Grouping the x's on the left side of the equation:
Subtracting x both sides of the equation:
7x+3-x=x-3-x
6x+3=-3
Subtracting 3 both sides of the equation:
6x+3-3=-3-3
6x=-6
Dividing both sides of the equation by 6:
6x/6=-6/6
Dividing:
x = -1 equal to the intersection at x=-1, then this is the equation.
Hence, the equation is solved by the graphed systems of equations is 7x + 3 = x − 3.
To know more about the system of equations click the link given below.
