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What are the X intercept of the graph of the following Equation y equals x2 plus 6x 7?
x=1 and x=-7 are.
X-7 equals 7 equals?
x = 14
Graph y-2 equals 5?
y - 2 = 5 is the same as y = 7, which is a horizontal line above the x-axis at y=7.
What does squared x equal 7?
2.645 squared equals 7. Save --------- Unclear what you're asking: If x=7, then x^2 (that is, "x squared") equals 49. or If x^2=7, then x equals the square root of 7, or about 2.64575
What is y equals 7 cos 4x?
It's the equation of a wavy wiggly line graph that looks like a rope being waved up and down. The maximum value of the wavy graph is y=7, the minimum value is y=-7, and the average is zero ... the x-axis cuts straight through the middle of all the wiggles. If 'x' is in degrees, then the graph crosses the x-axis at 22.5 and then again at every 45 after that. If 'x' is in radians, then the graph crosses the x-axis at (pi)/8 and then again at every (pi)/4 after that.
