.) x2 - 4x – 14 = -2
Find the discriminat

By definition, the discriminant is b^2-4ac,

So when we plug in the values of a, b, and c, we get -4^2-4(1)(-14) which is 16+56 which is 72

So the discriminant is 72

Hope this helped. Feel free to message me with more questions.

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:

two? xd

step-by-step explanation: