Consider solving the equation below for x. 8.2 - 1 = ax + b
Which statements are true about the solution ot the equation when substituting the given values for a and b.
A If a = 8 and b=1, then there are no solution to the equation.
B
If a = 4 and b = -2, then there is no solution to the equation.
C С
If a = 8 and b = -1, then there is exactly one solution to the equation.
D
If a = 2 and b = -1, then there is exactly one solution to the equation.
E
If a = 2 and b= 4, then there is infinitely many solutions to the equation.

3. solve the given inequality and graph the solution on a number line.

Match the following terms with their definitions. 1. bisector of a segment ray ba and ray bc are opposite rays if a, b, and c are collinear and b (the endpoint of both rays) is between a and c. 2. opposite rays a ray, , is the set of points beginning at point a and going infinitely in the direction of point b. 3. collinear points a line or segment that intersects the segment at its midpoint. 4. betweenness of points a set of two or more points all on the same line. 5. ray the distance between the endpoints of a segment. 6. space point b is between a and c if a, b, and c are collinear and the equation ab + bc = ac is true, where ab, bc, and ac are the distances between points a and b, b and c, and a and c, respectively. 7. midpoint of a segment a set of two or more points all on the same plane. 8. coplanar points the point on a segment that divides the segment into two equal segments. 9. length of a segment the set of all possible points. 10. line segment the set of two different endpoints and all points between them.

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483