Math Skills Assessment

Simplify the expression: 3x + 2y - 5x + 4y

• -2x + 6y

• -2x + 6y

• 8x - 3y

• -2x + 2y

Solve the linear equation: 2x + 5 = 11

• x = 3

• x = 6

• x = 5

• x = 4

Find the roots of the quadratic function: f(x) = x^2 - 4x + 4

• x = 3

• x = -2

• x = 5

• x = 2

Evaluate the exponential function at x = 2: g(x) = 3^x

• 5

• 12

• 9

• 6

Find the value of sin(60 degrees)

• sqrt(3)/2

• 1/2

• 0

• 1

Expand the expression: (a + b)^2

• a^2 + 2ab - b^2

• a^2 + 2ab + b^2

• a^2 - b^2

• a^2 - 2ab + b^2

Solve the system of equations: 3x + 2y = 8, 2x - y = 1

• x = 2, y = 3

• x = 1, y = 3

• x = 3, y = 2

• x = 4, y = 1

Determine the vertex of the parabola: y = x^2 - 4x + 3

• (2, 1)

• (3, 5)

• (0, 3)

• (1, 2)

Simplify the trigonometric expression: sin^2(x) + cos^2(x)

• 1 - sin^2(x)

• 1 - cos^2(x)

• tan^2(x)

• 1

Find the value of log base 2 of 8

• 6

• 5

• 4

• 3