What is the least integer value of x that makes the inequality true?
The length of a side of a square is represented as (3x - 2) inches. Which of the following general expressions represents the area of the square, in square inches?
（A）12x - 8 （B） 9x2 - 4 （C） 9x2 - 6x + 4 （D） 9x2 - 12x - 4 （E） 9x2 - 12x + 4
Correct Answer: E
A line in a plane separates the plane into how many sets of points that do not contain the line?
（A）0 （B） 1 （C） 2 （D） 3 （E） Cannot be determined
Correct Answer: C
Which of the following is the set of solutions to the inequality ?
（A）x < 6 （B） x > -6 （C） x > 6 （D） There is no solution. （E） The set of all real numbers
Correct Answer: D
More ACT Math Exam Questions
In the following figure, sin θ=
- 2Which of the following expressions is equivalent to ?
- 3A teacher takes 5 children on a field trip to a geological museum. As a souvenir, the group receives a bag of stones. When the teacher divides the stones evenly among the children, each child receives exactly 24. If 6 children had been present, how many stones would each child have received?
- 4In the figure below, the vertices of parallelogram ABCD are A (2,-4), B (8,-4), C (10,-2), and D (4,-2). What is the area of the parallelogram?
In the standard (x,y) coordinate plane, what is the area of the circle (x - 3)2 + (y + 2)2 = 25?