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How do you find the x and y intercepts of an equation?
Substitute zero for x to find the y-intercept, and substitute zero for y to find the x-intercept.
Find an equation of variation where y varies directly as x and y equals 10 when x equals 5 find y when x is 4?
y = 8
Find an equation of variation where y varies directly as x and y equals 2 when x equals 10 find y when x equals -25?
y = -5
Find an equation of variation where y varies directly as x and y equals 8 when x equals 2 find y when x equals 10?
40
What is the inverse of y equals x?
The inverse of the function y = x is denoted as y = x. The inverse function essentially swaps the roles of x and y, so the inverse of y = x is x = y. In other words, the inverse function of y = x is the function x = y.
What are the axioms of similarity?
Similarity isreflexive: x is similar to xsymmetric: if x is similar to y then y is similar to x.transitive: if x is similar to y and y is similar to z then x is similar to z.
If and x equals -12 find y?
if y=1/4x and x=,find y
If y varies inversely as x and y 320 when x 25 find y when x is 40?
Assuming that you want to find y when x is 40, it is 200.
How do you find the x and y intercepts of an equation?
Substitute zero for x to find the y-intercept, and substitute zero for y to find the x-intercept.
How do i find percentages?
To find x as a percentage of y, calculate 100*x/y.
How do you find x intercept and the meaning and y intercept?
solve the x and you find the y
How do you find the x-intercept from a table?
You look for the value of 0 in the y column, and find out what x has to be for y=0. This value of x is you x-axis intercept. (Reverse "x" and "y" in the above description to find the y-intercept, if there is one).
How do you find x intercept?
to find the y-intercept you plug in your x and y values in to the equation of y=mx+b. b is the y intercept and m is the slope. To find the x-intercept, set y = 0, and find value of x that satisfies the equation. If it is a line in the form y=mx+b, then the x-intercept will be at x= -b/m
How do you find x and y intercepts?
if you are looking at a graph the y intercept is when the graph crosses the y axis and the x intercept is when the graph crosses the x axis. if you have a formula... plug zero in for x to find the y intercept, and plug zero in for y to find the x intercept
if y = 5x – 8 find the value of x if y = 7?
if y = 5x – 8 find the value of x if y = 7
What is the solution to y-x plus 3?
Because this question has more than one variable( x and y) the solution is impossible to find (a number). To make it easier to find x or y, x = a - y + 3 y = 3 - x - a where a = y - x + 3
Find X when Y equals Xn?
Y=Xn Y/n=X
