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What is a slope used for?
It shows the relationship of y in terms of x. [y = (yIntercept) + ((slope)*(x))] [slope = (y2 - y1)/(x2 - x1)]
What are all the factors for 21?
3, 7, 21. 3x7 is the only equation that equals 21, and so these are the only factors of 21.
If y equals 3x and 3x equals 12 what does y equal?
y = 12. It's the transitive property. y = 12 = 3x.
When x equals -3 then y equals?
It depends on how y depends on x.
If Y equals 10X and 10X equals 40 then what number does Y equal?
Y = 10x 10x = 40 y = 40
What is the derivative -1divided by 3 times x7 plus 2x-9?
y = -1/(3x7 + 2x - 9)y = -(3x7 + 2x - 9)-1y' = -(-1)(3x7 + 2x - 9)-2(3x7 + 2x - 9)'y' = (3x7 + 2x - 9)-2(21x6 + 2)y' = (21x6 + 2)/(3x7 + 2x - 9)2
What is 3x7-4 plus 5 equals?
22
How can you use 2x7 equals 14 to find 3x7?
2x7 = 14 x7 = 7 3x7 = 3*7 = 21
What is a slope used for?
It shows the relationship of y in terms of x. [y = (yIntercept) + ((slope)*(x))] [slope = (y2 - y1)/(x2 - x1)]
What is the slope of the line y-3x7?
If you mean: y = -3x+7 then the slope is -3 and the y intercept is 7
What is a factor of 3x7 equals 21?
it i s eather 1X21 11X11 and
What is the slope and yintercept of y plus 4x plus 3?
There is no slope nor intercept because there is no equation, simply an expression.
What is the property of 3x7 plus 2 equals 3x7 plus 3x2?
3(7 + 2) = 3x7 + 3x2 is an example of the distributive law.The distributive law connects multiplication and addition.
How do you write an equation of a line that passes through the xintercep and yintercept?
You can write it either in standard form (ax + by = c) or in slope-intercept form (y = mx + b)
If a dog is 3 years old how old will it be in human years?
21b/c3(number of dog years) x 7 (IFK y 7. maybe magic number.) So 3x7=you do 3x7=not that hardokok21
What is 8-3x7x-2 equals?
-50, first you do 3x7=21x(-2)=-42 then 8-(-42)=-50
What does 3x7 equal?
3x7 = 21
