PLEASE HELP! There’s 82 questions I only have 5 hours Use circles and boxes to identify the variable and constant terms. Then solve graph, and check your solution for each inequality
1. 4x + 3 < 11
2. 3x + 2 < 2x + 5
3. 5x + 4 < 14
4. 4x - 3 < 3x - 1
5. 3x + 4 > 2x + 3
6. 2x + 5 > - 1
Use the GCF to factor each polynomial .
1. 21x - 14
2. 3x ^2 + 6x ^ 4
3. 12k ^ 3 + 6k ^ 2 - 18
4. 36x ^ 2 - 18k
5. 6x ^ 3 + 6x ^ 2 - 6x
6. 10x ^ 2 + 35x
7. x^ 3 +3x^ 2 +x
8. z ^3 - 3z ^ 2
9. 8p ^ 4 + 12p ^ 2 + 4p
10. 6x ^ 3 - 2x ^ 2 + 8x
11. 3x ^ 2 + 6x + 3
12. 9x^ 3 -6x^ 2 -15x
*^means the number behind it is an exponent *
Use arrows as shown above to simplify each product.
1. (x + 6)(x - 2)
2. (x - 8)(x - 4)
3. (x - 3)(x + 9)
4. (x + 2)(x - 7)
5. (2x + 3)(x + 4)
6. (x + 4)(2x + 5)
Simplify each product.
7. (7x + 4)(2x - 4)
10. (2x + 1)(x + 1)
8. (3x + 2)(3x + 2)
9. (5x + 1)(x + 1)
12. (3x - 1)(x + 2)
11. (4x + 1)(2x - 1)
Factor each expression
1. y ^ 2 + 11y + 18
2. x ^ 2 - 8x + 15
3. x ^ 2 - 11x + 18
8. x ^ 2 - 16x + 39
9. x ^ 2 - 10x + 16
7. r ^ 2 + 13r + 12
13. x ^ 2 + 7x + 10
14. x ^ 2 - 11x + 24
15. x ^ 2 + 16x + 63
Factor each expression
1. 2x ^ 2 + 11x + 14
3. 6x ^ 2 - 13x + 2
5. 3x^ 2 +4x-4 1
7. 2x ^ 2 - 5x + 3
9. 6x ^ 2 - 7x - 3
2. 4x ^ 2 - 12x + 5
4. 6x ^ 2 + 7x - 20
6. 8x ^ 2 - 13x - 6
8. 5x ^ 2 - 26x - 24
10. 6x ^ 2 + 7x - 3
Factor each expression
. 1. a ^ 2 - 36
4. 4x ^ 2 - 25
7. 3x ^ 2 - 12
10. x ^ 2 - 225
13. 6x ^ 2 - 54
2. x ^ 2 - 64
5. 9y ^ 2 - 16
8. 2x ^ 2 - 18
11. x ^ 2 - 144
14. 7x ^ 2 - 112
3. y ^ 2 - 49
6. 25x ^ 2 - 64
9. 4x ^ 2 - 16
12. 16x ^ 2 - 49
15. 5x ^ 2 - 125
Write each number in scientific notation .
420.000
2. 5100.000, 000
3.'260 billion
4. 830million
5. 0.00075
6. 0.004005
Write each number in standard notation . 7. 6.345 * 10 ^ 8
8. 3.2 * 10 ^ - 5
9. 4.081 * 10 ^ 6
10. 2.581 * 10 ^ - 3
12. 1.526 * 10 ^ 6
11. 3.07 * 10 ^ - 2
14. 7.625 * 10 ^ 5
13. 8.04 * 10 ^ - 4
15. 6.825 * 10 ^ 4
16. 3.081 * 10 ^ - 5
17. 8.3847 * 10 ^ 2
18. 3.6245 * 10 ^ - 2