1,050,200 What is the number between 1 and 10
1 answer:
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Answer:
x = 4 ±
Step-by-step explanation:
Given
x² - 8x + 10 = 0 ( subtract 10 from both sides )
x² - 8x = - 10
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 4)x + 16 = - 10 + 16
(x - 4)² = 6 ( take the square root of both sides )
x - 4 = ± ( add 4 to both sides )
x = 4 ± ← exact solutions
Answer:
Step-by-step explanation:
- The formula for the distance between points:
- Coordinates of point A (0;5 ); coordinates of point B(4;0)
Find your x and y intercepts. Once you have those 2 points you can connect them. Use a test point, a point that is not on the line to see what side you're shading. If your test point proves that the equation is false, you shade away from your line. If it's true to shade towards your line.
