If the inverse scale function y = KX passes through (- 3,2), then the image______ Quadrant

If the inverse scale function y = KX passes through (- 3,2), then the image______ Quadrant


∵ the inverse scale function y = KX passes through (- 3,2), ∵ k = - 3 × 2 = - 6, ∵ the image is in the quadrant of two or four, so the answer is two or four



It is known that the image with inverse scale function y = MX ^ m ^ 2 + 3m-5 is in the second and fourth quadrant, so thank you for M,
If we know the absolute value of X-12 plus the absolute value of X + y-25 and Z ^ 2-10z + 25 are opposite numbers, then the triangle with XYZ as three times is in the RT triangle, the angle c = 90 ° and the perimeter 60, and the length of the hypotenuse and a right angle side is 13:5, then the three whip lengths of the long triangle are


X = 12, y = 13, z = 5 are exactly a group of Pythagorean numbers, so they form a right triangle. The hypotenuse is 26, and the right sides are 24 and 10 respectively



Point a is a point on the inverse scale function image, its distance from the origin is 5, and the distance from the X axis is 3
Point a is a point on the image of the inverse scale function, its distance to the Y axis is 5, its distance to the X axis is 3, and point a is in the second quadrant?


Let the inverse scale function be y = K / X
The coordinates of point a are (- 5,3)
∴k=15
∴y=-15/x



Point a (- 2, a), B (0.5, b) on the image with positive scale function y = 2x, try to compare the size of a and B


a=-4,b=1
So b > a