Algebraic Concepts

Practice Questions

HiSet: High School Equivalency Test: Math › Algebraic Concepts

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1

Solve the following equation:

$\sqrt[3]{5-2x}+5=4$

2

Solve the following equation:

$\sqrt[3]{5-2x}+5=4$

3

Add or subtract: $\dfrac {7}{12}-\dfrac {2}{3}+\dfrac {2}{7}$

4

A quadratic function has two zeroes, 3 and 7. What could this function be?

5

What is the vertex of the following quadratic polynomial?

6

The graph of a function is shown below, with labels on the y-axis hidden.

Graph zeroes 2

Determine which of the following functions best fits the graph above.

7

Define

$f(x)= \left{\begin{matrix} x-2,&x< 0 \ x+ 3,& x \ge 0\end{matrix}\right.$

Give the range of the function.

8

What is the coefficient of the second highest term in the expression: ?

9

Identify the coefficients in the following formula:

$\frac{5x^2+2x-4y^3+3y-6}{7\times12+9-13}=29$

10

The graph of a function is shown below, with labels on the y-axis hidden.

Graph zeroes 2

Determine which of the following functions best fits the graph above.

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