Algebra 2 CP Midterm Review

Front

Simplify (-7y^2)(5y^4)

Back

-35y^6

Front

Find x round to the nearest tenth: 46.1, 4.9, 16.4, 26.9

Back

26.9

Front

Two running backs on the Steelers rushed a combined total of 1550 yards. One rushed 4 times as many yards as the other. Which system of equations could be used?

Back

x + y = 1550, y = 4x

Front

Find side AB in a right triangle with given sides: 20 m, 5 m, 11.54 m, 8.66 m

Back

8.66 m

Front

What is the cosine of angle P? Options: \(\frac{p}{q}\), \(\frac{q}{r}\), \(\frac{p}{r}\), \(\frac{r}{q}\)

Back

\(\frac{q}{r}\)

Front

What is the definition of a polynomial?

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is the quadratic formula?

Back

The quadratic formula is used to find the solutions of a quadratic equation: \(x = \frac{{-b \pm \sqrt{{b^2 - 4ac}}}}{{2a}}\)

Front

Define a rational number.

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers.

Front

What is the difference between a linear equation and a quadratic equation?

Back

A linear equation has a degree of 1, while a quadratic equation has a degree of 2.

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.