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Trigonometry
Solve, write your answer in interval notation and graph the solution set.
2c. |6x+5| greater than or equal to -5
2d. |3x| less than -1
2c. |6x+5| greater than or equal to -5
2d. |3x| less than -1
Trigonometry
Simplify and Solve
4 square root of -13 - 6 square root of -13
4 square root of -13 - 6 square root of -13
Trigonometry
Simplify and Solve
3. 30 square root of -25 * 8 square root of -49
4. 6 sqaure root of -64 + 12 square root of -36
3. 30 square root of -25 * 8 square root of -49
4. 6 sqaure root of -64 + 12 square root of -36
Trigonometry
Find the Discriminant
10. x^2-12x+36=0
11. 5x^2=x
12. 2x^2= -x-12
10. x^2-12x+36=0
11. 5x^2=x
12. 2x^2= -x-12
Trigonometry
Solve by using the Quadratic Equation
7. x^2+10x+25=0
8. 5x+2x+10=0
9. 3x^2=7x+20
7. x^2+10x+25=0
8. 5x+2x+10=0
9. 3x^2=7x+20
Trigonometry
Solve by Completing the Square
5. x^2+14x+13=0
6. 5x^2-12x= -2
5. x^2+14x+13=0
6. 5x^2-12x= -2
Trigonometry
Solve by using the Square Root Method
3. 3x^2=75
4. (5x+3)^2=12
3. 3x^2=75
4. (5x+3)^2=12
Trigonometry
Solve by Factoring
1. x^2-x-20=0
2. x(14x-15)=9
1. x^2-x-20=0
2. x(14x-15)=9
Trigonometry
Simplifiy and solve
3. 30 square root of -25 * 8 sqaure root of -49
4. 6 square root of -64 + 12 square root of -36
5. 4 sqaure root of -13 - 6 square root of -13
3. 30 square root of -25 * 8 sqaure root of -49
4. 6 square root of -64 + 12 square root of -36
5. 4 sqaure root of -13 - 6 square root of -13
Trigonometry
A ramp has an angle of elevation with the ground of 25 degrees. The vertical rise of the ramp is 10 feet. How long is the ramp? ( Measure along the slant)
