26. On the number axis, the number of integer points whose distance from the origin is less than 2 is x, and the number of integer points whose distance from the origin is not more than 2 is y

Because the answer is a number, the number of integer points whose distance from the origin is less than 2 is 3 (respectively - 1, 0, 1); the number of integer points whose distance from the origin is not more than 2 is 5 (respectively - 2, - 1, 0, 1, 2)
So: x = 3
y=5

RELATED INFORMATIONS

1. The number of integer points whose distance from the number axis to the origin is less than 2 is x, the number of integer points whose distance is not more than 2 is y, and the number of integer points whose distance is equal to 2 is Z. find the value of X + y + Z
2. On the number axis, all integers whose distance to the origin is not more than 2 have______ (drawing)
3. Elliptic parametric equation with focus on Y-axis?
4. What is the elliptic parametric equation with focus on the y-axis? y^2/a^2-x^2/b^2=1 (a>b>0) Two people have different answers. Who do I listen to?
5. How to solve the parameter equation of ellipse with focus on Y axis?
6. Seeking extremum of univariate parameter equation How to get the maximum value of Z = (COS q) ^ 2 - 4 (sin q) ^ 2 + 2 is 3 and the minimum value is - 2?
7. It is known that the center of the ellipse is at the origin and the focus is on the x-axis. Through its right focus F 2, make a straight line L with an inclination angle of, intersect the ellipse at M and n. The sum of the distances between M and N and the right guide line of the ellipse is, and the distance between its left focus F 1 and the straight line L is
8. In the rectangular coordinate plane, the angle between the line between the point P (4.1) and the origin O and the positive half axis of the x-axis is α
9. It is known that in the semicircle AOB, ad = DC, ∠ cab = 30 °, AC = 2 times root sign 3, finding the length of AD, etc For help, add 447341718 to the picture,
10. As shown in the figure, in the semicircle AOB, ad = DC, ∠ cab = 30 °, AC = 23, the length of ad is calculated
11. On the number axis, the number of integer points whose distance from the origin is less than 2 is x, and the number of integer points whose distance from the origin is not more than 2 is y, then the sum of X and y
12. In the plane rectangular coordinate system, write out the coordinates of the following points: (1) point a is on the negative half axis of the axis, and the distance from the origin is 5 units (2) Point B is on the positive half axis of the axis and is three units away from the origin (3) Point C is in the second quadrant, and its distances to the x-axis and y-axis are 3 units and 4 units respectively
13. In the plane rectangular coordinate system, if the distance from point a (3, b) to the origin is 5, then the value of B is______ ．
14. How to find the distance from the midpoint to the origin in the plane rectangular coordinate system
15. If the point Q (8.6) is known, the distance from it to the x-axis is - ---, the distance from it to the y-axis is - ---, and the distance from it to the origin is - ---
16. The distance from point a (6, - 8) to the y-axis is____ The distance to X is____ The distance to the origin is___
17. As shown in the figure, there is a point C on the semicircle o with the diameter of ab. through point a, make the tangent of the semicircle and intersect the extension line of BC at point D If BC = 2, root sign 3, EF = 1, find AC It has been proved that delta ADC is similar to triangle BDA The painting is not very good.
18. 32. As shown in the figure, the side length of square ABCD is a, take AB as the diameter, make semicircle o, cross point C, make the tangent of semicircle ad to F, and the tangent point is e (1) Verification: OC ⊥ of; (2) Find the perimeter and area of RT △ DCF
19. As shown in the figure, AB is the diameter of ⊥ o, P is a point on the extension line of AB, PC is the tangent of ⊥ o, C is the tangent, BD ⊥ PC, Foot drop is D, cross o to e, connect AC.BC (1) BC ^ 2 = BD * ba. (2) if AC = 6, de = 4, find PC
20. As shown in the figure, it is known that the unit circle O and y-axis intersect at two points a and B. the vertex of angle θ is the origin, the starting edge is on the positive half axis of x-axis, and the ending edge is on the ray OC. The function value of the directed line AC is () A. sinθB. cosθC. tanθD. cotθ