Math 3 EOC Review

Front

What is the measure of an angle formed by two chords intersecting inside a circle?

Back

The measure of the angle is equal to half the sum of the measures of the arcs intercepted by the angle.

Front

Rewrite the logarithm in exponential form: \( \log_y x = 10 \)

Back

\( y^{10} = x \)

Front

Evaluate \( f(3) \) when \( f(x) = 4x - 9 \)

Back

\( f(3) = 3 \)

Front

Evaluate \( h(x) = x^2 + 2 \) for \( x = -2 \)

Back

\( h(-2) = 6 \)

Front

What is the transformation of \( f(x) = -\frac{1}{x} \)?

Back

Reflection over the x-axis

Front

What is the formula for the area of a circle?

Back

\( A = \pi r^2 \), where \( r \) is the radius.

Front

What is the Pythagorean theorem?

Back

In a right triangle, \( a^2 + b^2 = c^2 \), where \( c \) is the hypotenuse.

Front

What is the quadratic formula?

Back

The solutions of \( ax^2 + bx + c = 0 \) are given by \( x = \frac{{-b \pm \sqrt{{b^2 - 4ac}}}}{{2a}} \)

Front

What is the definition of a function?

Back

A function is a relation that assigns exactly one output for each input.

Front

What is the slope-intercept form of a linear equation?

Back

The slope-intercept form is \( y = mx + b \), where \( m \) is the slope and \( b \) is the y-intercept.