Multiple Choice. Direction: Choose and circle the letter of the best answer.
1.How will you classify yy= xx²-16 xx+4
A. Rational Equation
b. Rational Inequality
c. Rational Function
d. Rational Expression
2.What symbol must be placed in the blank to make the sentence rational equation:
2x+5
8
a. f(x)
b. Y
C. ≤
D. 3
3.
Which of the following is considered rational inequality
A. V5 < 5
B.yy = XX+15
3
C. 8≤ 2xx+15
14
D. xx+2= xx+5
4
4.Which of the following is considered rational equation?
a. 5x+ 8
xx2+25
b._____
xx+5
C. 6=√³x+1
X+2
D. 3= 4x+1
2x+2
5.In the equation: 2x+2 = xx + 8, what symbol must be replaced with 8 to make the equation rational function?
a. Y
b.√5
C. ≤
d. 5x
6.What symbol is present in the equation. yy 2x+2
2x+2. for not considering it as rational function?
a. Y
b =
c. 2x+2
d. √3x² +3
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Answer:
1.B
2.A
3.B
4.C
5.D
6.B
Step-by-step explanation: