Point C has the coordinates (-1, 4) and point D has the
coordinates (2, 0). What is the distance between points
C and D?

5

Step-by-step explanation:

distance = √difference of x² + difference of y²

D = √(-1 -2)² + (4 - 0)² = √25 = 5

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: