Solve the quadratic equation by completing the square.
x2 + 4x - 3 = 0
a) x = 4 ±7
b) x = 2 ±7
c) x = -4 ±7
d) x = -2 ±7

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Solutions for 2x+7 less than or equal to 3x-5

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12