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George E. Esser
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∙ 14y ago
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What is x times a minus b equals m times x minus c for x?
x(-b)=m(x-c)
How do you Solve the formula y equals mx plus b for M?
the answer is: (y-b)/x = m y = mx + b y - b = mx (y-b)/x = m
How many different elements does A X B have if A has m elements and B has n elements?
m x n
Rules in multiplying or deviding in scientific notation?
To multiply m x 10a by n x 10b: multiply the numbers (m x n) add the powers (a + b) (m x 10a) x (n x 10b) = mn x 10a+b To divide m x 10a by n x 10b: divide the numbers (m / n) subtract the powers (a - b) (m x 10a) / (n x 10b) = m/n x 10a-b
Y equals mx plus b for x?
x = (y-b)/m
Y equals mx plus b solve for m?
y-b/x=m
The slope-intercept equation of a line is y equals mx plus b where m is the x-intercept?
Not quite. 'm' is the slope of the line. 'b' is the y-intercept The x-intercept is ( -b/m ).
What is the equation to find the slope of a line?
y = mx + b y - b = mx (y - b) / x = m (m is the slope, except where x = 0)
How do you solve for x in y equals mx plus b?
Y=mx+b. first you subtract b from both sides of the equation. Y-b=mx then you divide m from both sides because x is being multiplied by m. so then you get (y-b)/m=x and that's your answer
What is the LCM of ab and bc?
It depends on whether or not a and c are coprime (have no factors in common). Suppose x is the greatest common factor of a and c, where x = 1 if a and c are coprime. ie GCF(a, c) = x then let a = x*m and c = x*n where m and n are coprime then LCM(ab, bc) = LCM(x*m*b, x*n*b) = x*m*n*b
What is the rule for y equals and x?
y=m(x)+b
What is the x intercept in the equation y equals mx plus b?
y = mx + bAt the x-intercept, y = 0 :0 = mx + bSubtract b from each side of the equation :-b = mxDivide each side by 'm' :-b/m = x
