How do you do the vertical line test for functions?

What proportion could be used to solve the question? What percent of 80 is 23?

If you have 30 on your debit card can you buy a make up compact yes or no

In 2004, 34.2 million accountants e-filed income tax returns. That was 114% of the number who e-filed in 2003. Find the number of accountants who e-filed income tax returns in 2003.

A runner jogs 7 1/5 miles east, 5 1/4 miles south, and 8 2/3 miles west. How far has she jogged?

A pair of shoes that normally costs $75 is on sale for $55. What is the percent decrease in the price, to the nearest whole percent?

Let f (x) = 3x + 2 and g (x) = 7x + 6. Find f • g and its domain.

Rayhanna was traveling to the airport to visit her family out of town. she left her house to go the airport at 440pm. if it took her 40 min to travel to the airport, what time did she arrives make her flights. I said. she arrived at 520.

Read the word problem below. Jill had $90. She bought a skirt that normally costs $42 but was on sale for half price. She also bought a T-shirt that was $8 off its regular price. Before sales tax, the total cost of the clothes was $31.

6 divided by 710 with the remainder and the math that goes with it

Which of the sets of ordered pairs represents a function? A = { (3,-5), (4, 6), (-3, 9), (2,7) } B = { (2,4), (-1, - 7), (5,6), (4,3) }