Assume The females have a possible talk normally distributed with a mean of 72.0 bpm and a standing ovation of 12.5 bpm complete potato see below If an adult female is randomly selected find the probability that her pulse rate is between 65 bpm and 79 bpm

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:

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

b. hoped i'm right lol

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative