Algebra- Show All calculation

Show All calculation
1. Solve the following Expression 5 (B - 4) =10
2. Solve the following equation for the variable L. p = 2L +2w
3. Complete the following table X Y
-1
0
4
4. Find the Slope-intercept equation of the line passing through (1,2) with a slope of m =3.
5.Draw the graph of the following linear function and give the domain range. f(x) = -1/2 x +5
6. Solve the equation |x| =3
7. Give the inequality whose graph is shown below
8. evaluate he following expression when x = 3 and y =2. 2xy -X^2y
9.Completely factor the following expression 16x^4-81y^4
10. Perform the following division (y^2 + 10y + 21) / (y + 7)
11.Solve the inequality below write the solution in interval notation |2m + 3| < 13
12.write the numeral 0.0685 in scientific notation
13. Given f (x) = -6x -1, find f (2)
14. Write the equation of the line with a slope of 2 and passing through the point (-5,3)
15. Simplify the following expression completely: (ab^-3 /3a^-2b^2)^3
16. Solve the system equation x +3z =12
-x - 2y +z = 10
3x +5y +2z =-7
17. 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
18. Compute the determinate 4 0 -1
3 6 -2
-2 5 1
19. Compute the distance between the two points (1-2, -1) and 2+2,4).

20. Rationalize the denominator of 2 7

x + 7.

21. At what X values does the parabola y= X2 - 5x +4 intersect the X axis?