DNAPOT Math Diagnostic

1. Compute: -5 + 9

-14 4 -4

2. Solve: x - 5 = 12

x = 17 x = 7 x = -17

3. A triangle has angles 50° and 90°. What is the third angle?

30° 40° 50°

4. Find the mean of 6, 8, and 10.

7 8 9

5. If f(x) = 3x + 2, find f(2).

8 7 5

6. Simplify: x³ · x²

x⁶ x⁵ x¹

7. In a right triangle, opposite = 3 and hypotenuse = 5. What is sin(θ)?

3/5 5/3 4/5

8. A car travels 120 miles in 2 hours. What is the average speed?

30 mph 60 mph 240 mph

9. What does a derivative represent?

Instantaneous rate of change Only area Only multiplication

10. What does an integral often represent?

A single input only Accumulation or area under a curve A negative number rule only