Solution for Intermediate Algebra
Q1. Solve the following expression- 5(B-4) = 10 Q2. Solve the following equation for the variable L. P = 2L + 2w Q3. Complete the following table for the equation y = x-3 X y -1 0 4
Q4. 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 +5
Q6. Solve the following equation IxI = 3 Q7. Give the inequality whose graph is shown below. Q8. Evaluate the following expression when x=3 and y = 2 2xy – x^{2}y Q9. Completely factor the following expression. 16x^{4} – 81y^{4} Q10. Perform the following division. (y^{2} + 10y + 21) / (y + 7) Q11. Solve the inequality below and write the solutions in interval notation. I2m + 3I < 13 Q12. 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^{-2}b^{2})^{2} Q16. Solve the system of equations given below. X = 3z = 12 -x -2y + z = 10 3x + 5y +2z = -7 Q17. Do the following two lines intersect? Answer yes or no, together with the point of intersection, if any. 5x + 8y = -5 -x – 1.6y = 14 Q18. Compute the determinant. 4 0 -1 3 6 -2 -2 5 1 Q19. Compute the distance between the two points Q20. Rationalize the denominator of Q21. At what x values does the parabola y = x^{2} – 5x + 4 intersect the x axis? Q22. The surface area (A) of a sphere with radius ® is given by A = 4 r^{2.}Solve this formula for r. |
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Intermediate Algebra
Q1. Solve the following expression-
5(B-4) = 10
Q2. Solve the following equation for the variable L.
P = 2L + 2w
Q3. Complete the following table for the equation y = x-3
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