## In the standard (x, y) coordinate plane, what is the x intercept of a line that has a slope of and passes through the point (-2,2)?

(A)(-3,0)

(B) (-5,0)

(C) (3,0)

(D) (0,-2)

(E) (2,0)

For a chemistry class, Sanjay is doing an experiment that involves periodically heating a container of liquid. The graph below shows the temperature of the liquid at different times during the experiment. What is the average rate of change of temperature (in degrees Celsius per minute) during the times in which Sanjay is applying heat to this container?

(A) 4 (B) 5 (C) 8 (D) 10 (E) 20

**Correct Answer: C**

Which of the following is equivalent to

（A）4R^{3}
（B） 4R^{4}
（C） 8R^{3}
（D） 8R^{4}
（E） 32R^{12}

**Correct Answer: A**

In the figure below, lengths in units and angle measures in degrees are as marked. How many units long is ?

（A）3 （B） 3 （C） 3 （D） 6 （E） 3

**Correct Answer: C**

### More ACT Math Exam Questions

- 1x
^{2}+ 60x + 54 - 59x - 82x^{2}is equivalent to: - 2In the xy-coordinate system, if (r, s) and (r + 2, s + t) are two points on the line defined by the equation y = 4x + 5, then t = ?
- 3If the operation # is defined as x # y = , where x and y are real numbers such that x ≠ -y, then what is the value of (-3)#(-7)?
- 4
(3

*a*+ 2*b*)(*a*-*b*^{2}) is equivalent to - 5If [-S + h(T o 3 - w)]R = 1, then which of the following variables CANNOT equal 0?