Patriot i want to be american not an english bozo
l-o-y-a-l-i-s-t. You spelled it correct in your question.
Answer: y 7x when solved mathematically would be equal to y/7x. Answer: If you mean the equation y = 7x, just choose ANY value for "x"; then you can calculate the corresponding value for "y" by multiplying it by 7, in this case.
choose the negation of this statement. x plus y equals 10
If you mean: y = -2x+4 then the slope is -2 and the y intercept is 4
y = 3x - 3
Choose any value for x. Calculate 8x to get the corresponding value for y.
Make a t-chart and choose your x values. There must me a negative, zero, and positive. Only three numbers. I like to choose -1, 0, 1. They are really easy to solve. Then, plug it in! y=-1+4; y=3 y=0+4; y=4 y=1+4; y=5 Your coordinate pairs would be: (-1, 3), (0, 4), (1, 5) Then make your graph. The x values go on the x-axis (the horizontal line) and the y values go on the y-axis (the vertical line). So the first coordinate pair would go 1 to the left and three up from that point. Make a dot where the value is. Connect your dots with a line. Tada! You're done!
y
In most cases, x is independent and y is dependent. That is, you choose the value of x, but this x-value will decide the corresponding y-value.
If y= 2x, then x is said to be an independent variable because you can choose what you like to calculate the dependant variable y . But someone could come along and say, Hey, I know what y is, and from his point of view he could calculate what x is, So from his point of view x would be a dependent variable and y the independent variable x=2/y. In general, the independent variables are the variables you use to calculate the answer, which is then the dependent variable.
That would be Y2 or Y squared.
Y*Y would equal y2 in algebra, however there is no specific value to the variable y. If that question also said "Y=2," then 2*2 would equal 22 or 4.