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X2 plus 8x-5 equals 0?
if you mean X²+8X-5=0: X1=-8/2 - Square root of ((8/2)²+5) X1=-4 - Square root of 21 X1 is about -8.58 X2=-8/2 + Square root of ((8/2)²+5) X2=-4 + Square root of 21 X2 is about 0.58
What is the square root of x plus 8 equals 0?
if sqrt(x) + 8 = 0, then: x1/2+8 = 0 x1/2 = -8 (x1/2)2 = (-8)2 x = 64 √x + 8 = 0 is a contradiction equation, because the equivalent equation √x = -8 is not a true statement, because √x = |x| = positive. So that, - √x + 8 = 0 is true for x = 64.
What is 5 over 8 divided by 20?
5/8 x1/20 = 1/32
How do you write X equals -8 in its exponential form?
X1 = -81
How many different lengths and width rectangles can be made from 16 cubes?
5 kinds can be made: (width x length) 1 x 16 2 x 8 4 x 4 8 x 2 16 x1
Simplify The Square root of x divided by x?
sqr.rtx/x= sqrt.x*sqr.rtx/sqr.rtx=x/x*sqrt.x=1/sqrt.x. x1/2 = x1/2 * x1/2 = x = 1 (x1/2) /x= 1/x1/2
How wide is the 2013 BMW X1?
The 2013 BMW X1 is 5 ft. 10.8 in. (70.8 in.)17 x 7.5 in. wheels wide.
What is the slope of the line through the points (2 10) and (5 8)?
we have the points (3,4) and (8,-6) let x1=3 y1=4 x2=8 y2=-6 slope=(y2-y1)/(x2-x1) =(-6-4)/(8-3) =-10/5 =-2
What is the slope of a line passing through (3 4) and (5 8)?
we have the points (3,4) and (8,-6) let x1=3 y1=4 x2=8 y2=-6 slope=(y2-y1)/(x2-x1) =(-6-4)/(8-3) =-10/5 =-2
A straight line passes through two points with co-ordinates (6 8) and (0 5). Work out the equation of the line?
To find the equation of the line passing through two points, we first calculate the slope using the formula: (y2 - y1) / (x2 - x1). Using the points (6, 8) and (0, 5), the slope is (8 - 5) / (6 - 0) = 3 / 6 = 1/2. Next, we use the point-slope form of a linear equation: y - y1 = m(x - x1), where m is the slope and (x1, y1) is one of the given points. Plugging in (6, 8) and the slope 1/2, we get y - 8 = 1/2(x - 6). Simplifying gives the equation of the line as y = 1/2x + 5.
What is the point-slope form of an equation passing through the points -6-4 and 2-5?
Point-slope form: y - y1 = m(x - x1) y+6=-1/8(x+4)
X plus one over x squared plus two?
it equals x1 it equals x1
