-3
Yes it is a function. 5x + 4y = 0 the same as: 5x = -4y You can also solve for either variable. x = - ( 4 / 5 ) y y = - ( 5 / 4 ) x
If y equals 5x-15 and x equals 1 then the value of y comes out to be -10. So y equals 5x-15 is -10.
[5x+13]
y = 2x + 5x - 12 = 7x - 12 So the zero is 12/7 = 1.7143 (approx)
5x²=0 X=0 the function y=5x² only intercepts x when x = 0
Y = 5X + 1 Is a line and should pass the vertical line test for functions, so this is a function.
y = 5x + 2
5x-y equals 18 = -13
y = 5x + 3When x=2,y = 5(2) + 3 = 10 + 3 = 13
5x - 8 = yWhen y = 1,5x - 8 = 1Add 8 to each side of the equation:5x = 9Divide each side by 5:x = 9/5 = 1.8
-3
The graphs of y = 5x - 2 and y = x - 2 will have different slopes but with the same y intercepts.
Yes it is a function. 5x + 4y = 0 the same as: 5x = -4y You can also solve for either variable. x = - ( 4 / 5 ) y y = - ( 5 / 4 ) x
If y equals 5x-15 and x equals 1 then the value of y comes out to be -10. So y equals 5x-15 is -10.
Yes.
No solution