2017年8月3日 · A straight line parallel to the x-axis through the point (0,1) y=1 A straight line in slope (m) and intercept (c) form is: y=mx+c In this example, y is a straight line of slope 0 and y-intercept of 1 :. y = 0*x + 1 Hence, the graph of y a is straight line parallel to the x …

2016年11月6日 · Yes, it is linear. There are five conditions which must be met in order for an equation or function to be linear. 1) No variable can have an exponent other than the understood +1. 2) No term can have more tan one variable. 3) No variable can be part of the denominator of a fraction. 4) No variable can be inside absolute value lines. 5) No variable can be part of a radicand. Since y = 1 meets ...

2015年4月7日 · color(red)(x=(y-1)/(y+1) Multiplying both sides of the equation with y+1 will give us x*(y+1) = y-1 Using the Distributive property a*(b+c) = a*b + a*c on the left hand side, we get x*y + x = y -1 Transposing y to the Left Hand Side and x to the Right Hand Side, we get xy-y = -1 - x y*(x-1) = -(1+x) y = (-(1+x))/(x-1) y = ((1+x))/-(x-1) color ...

2018年5月16日 · P'=(3,-8) >" the line "y=1" is a horizontal line passing through all" "points with a y-coordinate of 1" "the point "(3,10)" reflected in this line" "the x-coordinate remains in the same position" "but the y-distance "=10-1=9 "under reflection the y-coordinate will be 9 units" "below the line "y=1 "that is "1-9=-8 rArrP(3,10)toP'(3,-8) graph{(y-0.001x-1)((x-3)^2+(y+8)^2-0.06)((x-3)^2+(y-10)^2-0 ...

2018年7月29日 · Determine the x- and y-intercepts, plot them, and draw a straight line through the point. Graph: x-y=1 X-intercept: value of x when y=0 Substitute 0 for y and solve for x. x-0=1 x=1 The x-intercept is (1,0). Plot this point. Y-intercept: value of y when x=0 Substitute 0 for x and solve for y. 0-y=1 -y=1 Multiply both sides by -1. This will reverse the signs. -1( …

2018年7月5日 · The denominator of y cannot be zero as this would make y undefined. Equating the denominator to zero and solving gives the value that x cannot be. #"solve "x+1=0rArrx=-1larrcolor(red)"excluded value"#

2016年7月11日 · Calculus Differentiating Logarithmic Functions Differentiating Logarithmic Functions with Base e. 1 Answer . Eddie

2015年5月18日 · How do you integrate #1/(y(1-y))#? Calculus Techniques of Integration Integral by Partial Fractions. 2 ...

2017年3月2日 · How do you use the Binomial Theorem to expand #(1 + x) ^ -1#? Precalculus The Binomial Theorem The Binomial Theorem. 1 Answer

2017年1月29日 · Where is the y-intercept of #y=2x+0.5# on a graph? How do you graph #y=-3x+5# using slope intercept form? Once you graph the y-intercept, how do you determine the second point?