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Intermediate Algebra Exam




Question;Solution for Intermediate AlgebraQ1. Solve the following expression-5(B-4) = 10Q2. Solve the following equation for the variable L.P = 2L + 2wQ3. Complete the following table for the equation y = x-3X y-104Q4. Find the slope-intercept equation of the line passing through (1,2) with a slope of m=3.Q5. Draw the graph of the following linear function and give the domain and range.F(x) = -1/2 X +5Q6. Solve the following equationIxI = 3Q7. Give the inequality whose graph is shown below.Q8. Evaluate the following expression when x=3 and y = 22xy ? x2yQ9. Completely factor the following expression.16x4 ? 81y4Q10. Perform the following division.(y2 + 10y + 21) / (y + 7)Q11. Solve the inequality below and write the solutions in interval notation.I2m + 3I < 13Q12. Write the numeral 0.0685 in scientific notation.Q13. Given f (x) = -6x-1, find f(2).Q14. Write the equation of the line with a slope of 2 and passing through the point (-5,3).Q15. Simplify the following expression completely:(ab-3/3a-2b2)2Q16. Solve the system of equations given below.X = 3z = 12-x -2y + z = 103x + 5y +2z = -7Q17. Do the following two lines intersect? Answer yes or no, together with the point of intersection, if any.5x + 8y = -5-x ? 1.6y = 14Q18. Compute the determinant.4 0 -13 6 -2-2 5 1Q19. Compute the distance between the two pointsQ20. Rationalize the denominator ofQ21. At what x values does the parabola y = x2 ? 5x + 4 intersect the x axis?Q22. The surface area (A) of a sphere with radius ? is given by A = 4 r2.Solve this formula for r.


Paper#61042 | Written in 18-Jul-2015

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