22
QuizMultiple Choice
Adding and Subtracting Matrices — Unit test
Question 22 • NC-Math 4 CR
The graph shows the number of hours that Tammy spends typing for work, x, and the amount of pay that she earns, y.What does the y-intercept represent?
Answer
A
Tammy initially had $10 pay.B
Tammy will type for 10 minutes each day.C
Tammy initially had $4 pay.D
Tammy will type for 4 minutes each day.