Uji Kemampuan Matematika Kelas 11

Selesaikan persamaan kuadrat: x² - 5x + 6 = 0.

• x = 0, x = 6

• x = -2, x = -3

• x = 2, x = 3

• x = 1, x = 4

Hitung nilai sin(30°) dan cos(60°).

• sin(30°) = 1, cos(60°) = 0

• sin(30°) = 0.7, cos(60°) = 0.3

• sin(30°) = 0.25, cos(60°) = 1

• sin(30°) = 0.5, cos(60°) = 0.5

Tentukan limit: lim x→2 (x² - 4)/(x - 2).

• -4

• 0

• 2

• 4

Cari turunan dari fungsi f(x) = 3x³ - 5x + 2.

• f'(x) = 6x² - 5

• f'(x) = 9x² + 2

• f'(x) = 3x² - 5

• f'(x) = 9x² - 5

Hitung integral tak tentu dari f(x) = 2x + 3.

• x^2 + 4x + C

• x^2 + 3x + C

• 2x^2 + 3x + C

• x^2 + 2x + C

Selesaikan persamaan kuadrat: 2x² + 3x - 5 = 0.

• x1 = 0, x2 = -5

• x1 = 1, x2 = -2.5

• x1 = 2, x2 = -1.5

• x1 = 3, x2 = -1

Tentukan nilai tan(45°) dan cot(30°).

• tan(45°) = 0, cot(30°) = 1

• tan(45°) = 1, cot(30°) = √3

• tan(45°) = 1, cot(30°) = 1/√3

• tan(45°) = √2, cot(30°) = 2

Hitung limit: lim x→0 (sin x)/x.

• 2

• -1

• 1

• 0

Cari turunan dari fungsi f(x) = e^x + ln(x).

• f'(x) = e^x + x

• f'(x) = e^x - 1/x

• f'(x) = e^x + 1/x

• f'(x) = e^x + ln(x)

Hitung integral tak tentu dari f(x) = x² - 4x + 1.

• x² - 2x + 5 + C

• (1/4)x³ - 3x² + 2x + C

• (1/2)x³ - 4x + C

• (1/3)x³ - 2x² + x + C