Functions f(x) and g(x) are defined below. Determine where f(x) = g(x) by graphing. A. x -6.2 ; x = -4 B. x -6.2 ; x 8.1 C. x = -1 ; x 8.1 D. x = -4 ; x = -1

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

3boys + 4 girls = 7 students

3 boys to students   true   yes

4 girls to 3 boy   true     yes

3 boys to 7 girls   false   no

4 girls to 7 students   true   yes