Quick In a few sentences, explain why letters and symbols are used in algebra. Give one example of a
basic equation with an unknown value, using a letter or symbol of your choice.

because its not ur topic and its not for is for homework not that.

true

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:

probability for j is 1/4

while

a is 1/6