Solve the following inequalities. Show work clearly.
(a). (2x − 7) (x −1) (x +1) < 0
(b).
(x − 3)/2x+5 > 1
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Solve the following inequalities. Show work clearly. (a). (2x − 7) (x −1) (x +1) <...
please show work
Solve following inequalities 1. (3 points) (x + 5)2(x+3)(x - 1) > 0 2. (3 points) (2x - 7)'(x - 1)(x + 1) <0 3. (3 points)+ 2x - 35 3 (3 pointe) 2.c + 5 4. (4 points) 2+1 -2
Solve the system of inequalities by graphing.
X y < 2x-3 (y24
please show steps cleary
7. Solve the following equations for x: b)3(2x-5)-(2-3x)--2+4x 9 15 5 c)H x-μ e) x3+8x2+15x-0 1 (4x-5)2-5-20 (use the square-root method) g) Solve using the quadratic formula: 3x2+2x -8-0. Show your steps clearly. x+4x-8-0. Show your steps clearly h) Solve by completing the Square: 8. Determine an equation for the line a) with slope of 5/3 and y-intercept of 5: b) with slope 7/6 and passing through the point (6.2) parallel to the line in #...
Solve the following linear inequalities. Give answers in interval notation a) -2x+S>23 S-2x c) ts프>x or 3x+621 d) 3x+ 3 S-3 and 4x +2>2 Find the slope-intercept form of the line which passes through the given points a) P(2, 3) Q(-6,0) b) P(4,7) 0(7.7)
1: Solve the following inequalities and express your answer in interval notation. (10 points) x? - 5x-620 Solution 1: 2: Solve the absolute value inequality; 3 - 2x > 9. Write the solution in interval notation. (10 points) Solution 2: (5 points each) 3: For the following function, 3x + 4 f(x)= x+2 3.1: State the domain of the function, Solution 3.1: 3.2: Find x- and y-intercepts (if any), Solution 3.2: 4: Given f(x)=x+5x+2, evaluate the following expression: f(x+h)-f(x) +0....
Show your work & write clearly Problems: 1. Solve for the unknown variable d in the following expression using the variables for a, b, and c. 4-서서 rm 2. In the problem above, what is the value for the variable d given a- 1, b 2 and c 4? Solve for the variable μ ( 12" letter of the Greek alphabet, pronounced "mu") in the following expression using th variables for N, m, a, g and the angle θ ("theta")....
2. (5) Solve each of the following 2) (r+7)?(x-3); <0 b) 2x +3r-11x 26
Please explain clearly and show all steps. Thank you.
Solve the following first order equation 2x dy/dx = x+3y
Solve the following problems. Show your work clearly. Question 1 (25 points): Let f(x) = x5: (A)Determine whether fis one-to-one by using a geometric method. (B)“The inverse function of f(x) = xs is equal to the inverse function of f(x) = x5 +6" Is this statement true or false? Justify your solution steps. (C) Solve the equation ex®+6 = 7. Determine whether the solution changes or not when ex* = 7. Compare your solution steps by using the properties of...
10. Solve the following. Must show work! 4x - 3 = 2 + 2x - 5