For what value of x is the rational expression below equal to zero? x-1/(x-3)(x+1)
a. -3
b. -1
c. 1
d. 3

C. 1

Step-by-step explanation:

We have the rational expression, .

After equating the expression to 0, we get,

i.e.

i.e.

i.e. x= 1

Thus, the value for which the rational expression is equal to 0 is x= 1.

Hence, option C is correct.

positive

step-by-step explanation:

the quadrant is facing upwards

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you