5. which of the following represents the area of a rectangle whose length is 5x - 3 and whose width is x + 7? (1 point)
o
5x2 - 21
o 5x2 + 9x - 21
5x2 + 32x – 21
o. 5x2 – 32x - 21

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Describe the domain and range of y=2(3)^x-2+5

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?