We have found one solution to the equations that the two equations intersect at the point (2.5,-1.5).
<h3>What are equations?</h3>
The equation is actually a relationship between the numbers and the variables. In this question we have two equations y=2x²-6x+1 and y=-x+1 so by equating them we can find the value of x which is the intersecting point of the two lines.
Now the solution of the equations:-
y=2x²-6x+1
y=-x+1
2x²-6x+1 = -x+1
2x²=5x
x=5/2=2.5
y=-2.5+1=-1.5
Hence the one solution to the equations that the two equations intersect at the point (2.5,-1.5).
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Answer:
B. 20x + 15
Step-by-step explanation:
Get rid of the parenthesis and combine like terms: 18x + 2x and 9k + 6k
You get: 20x + 15.
Answer:
0.0245
Step-by-step explanation:
1. Divide 2.45 by 100 since you are finding it as a percent, which is 100.
Answer:12
Step-by-step explanation:
5x/6 - 2 = 8
5x/6 = 10
5x = 60
x = 12
The answer to this equation is A) 50 times larger