The temperature rose 7 degrees between 9:00 A. M. and 2:00 P. M.
yesterday. The temperature at
2:00 P. M. was 75°F. Wally used
the following equation to find the
temperature tat 9:00 A. M.
t + 7 = 75
Vhat was the temperature at 9:00 A. M.?

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:

equal to

step-by-step explanation:

1. supplementary angles

2. acd and bcd

step-by-step explanation: