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Find the y-intercepts of 16y squared equals 120x-225?
We are told: 16y2 = 120x - 225 The y-intercepts will happen where x equals zero, so we can say: 16y2 = 120(0) - 225 16y2 = -225 y2 = -225 / 16 y = √(-225 / 16) y = ±15i/4
Complete the equation of variation where y varies inversely as x and y equals 4 when x equals 2?
xy = 8 or y = 8/x
How do you graph this function y equals 1 plus x plus 3?
You find the intercepts on the x and y axis: First, sub in x=0, giving you y=4. Then sub in y=0, giving you x=-4. So your intercepts are (0,4) and (-4,0). Plot these 2 points, and draw a line between them (you can do this since your function is a straight line, not a curve).
What are the x and and y intercepts for the graph of 2x - 5y equals 10?
x intercept = (5, 0) y intercept = (0, -2)
What are the x- and y-intercepts of the graph of 4x 3y equals 36?
I'll assume you mean the graph of 4x plus 3y = 36, since [4x*3y = 36] does not intersect either axis.If you only need to find the intercepts, and nothing else about the equation, then:the line intersects the x-axis when [y=0], so plug y=0 and solve for x:4*x + 3*0 = 36 --> 4*x = 36 --> x = 9, so it intercepts the x-axis at (9,0)for y-intercept, plug [x=0]: 4*0 + 3*y = 36 --> 3*y = 36 --> y = 12: at point (0,12)
How you can find the missing number in 4 x y equals 4?
your mom 6000 xy 2309
Find the x and y intercepts of -2x plus 4y equals 8?
X intercept = -4 Y intercept = 2
Is xy equals 4 a function?
yes. it is a function
Is xy equals 4 an inverse variation?
Yes.
What is xy-2 when x equals 5 and y equals 4?
18
What are the the x and y intercepts for the graph of 5x-2y equals 20?
To find x, sub 0 in for y. To find y, sub 0 in for x.y= -10, x= 4
What are the intercepts for the line x plus 2y equals 4?
y-intercept: 2 x-intercept: 4
In inverse proportion x equals 2 and y equals 36 but what will y be when x equals 4?
Inverse proportion implies xy = c where c is the constant of [inverse] proportionality. x = 2 and y = 36 implies xy = 72 = c So the relationship is xy = 72 Then, if x = 4, y = 72/x = 72/4 = 18
Find the y-intercepts of 16y squared equals 120x-225?
We are told: 16y2 = 120x - 225 The y-intercepts will happen where x equals zero, so we can say: 16y2 = 120(0) - 225 16y2 = -225 y2 = -225 / 16 y = √(-225 / 16) y = ±15i/4
What is the x-intercepts y equals 2x2 plus 2x - 4?
For the x intercepts, y = 0 ie 0 = 2x2 + 2x - 4 or x2 + x - 2 = 0 so that (x + 2)*(x - 1) = 0 So the intercepts are (-2,0) and (1,0)
What are the slopes and y-intercepts of the following lines y equals 2x plus 4?
The slope is 2 and the y intercept is 4
What are the coordinated when x-2y equals 8 intersects with xy equals 24?
The coordinates are: (-4, -6) and (12, 2)
