Question 201
If f(x) = 3x - 4, what is f(2)?FunctionsFunctions: Evaluationeasy
Select one option to submit your answer.
NSC Mathematics AI Practice
Train with AI-generated exam-style questions. Get instant explanations and coaching on every weak area.
Interactive mode300 questions available
Practice mode
Answer immediately. If you miss, we show exactly why your selected option is wrong.
Progress: 0/10 correct (0 answered)
Question 202
Differentiate y = 5x^3 with respect to x.CalculusCalculus: Differentiationeasy
Select one option to submit your answer.
Question 203
Find the exact value of sin 30°.TrigonometryTrigonometry: Exact Valueseasy
Select one option to submit your answer.
Question 204
The mean of five numbers is 12. If four of the numbers are 10, 15, 8, and 13, what is the fifth number?StatisticsStatistics: Mean Calculationmedium
Select one option to submit your answer.
Question 205
Solve for x: 3x^2 - 12 = 0.AlgebraAlgebra: Quadratic Equationsmedium
Select one option to submit your answer.
Question 206
Find the derivative of f(x) = ln(x^2 + 1).CalculusCalculus: Differentiation of Log Functionsmedium
Select one option to submit your answer.
Question 207
In a right triangle, if one angle is 45°, what is the length of the hypotenuse if the adjacent side is 7√2 cm?TrigonometryTrigonometry: Right Triangleshard
Select one option to submit your answer.
Question 208
Find the value of sin 45°.TrigonometryTrigonometric Ratioseasy
Select one option to submit your answer.
Question 209
A triangle has sides of length 5 cm, 12 cm, and 13 cm. What type of triangle is it?GeometryTrianglesmedium
Select one option to submit your answer.
Question 210
Calculate the mean of the data set: 4, 8, 6, 10, 12.StatisticsMeasures of Central Tendencyeasy
Select one option to submit your answer.