Given the system of equation -3x2+7x3=4
x1+2x2-x3=0
5x1-2x2=3
a) compute the determinant
b) use Cramer's rule to solve for the x's
C) use guess elimination with partial pivoting to solve for the x's

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:

hello, never fear papaguy is here!

c. histogram

step-by-step explanation:

i think it is c hope that