ONLINE MATHS EXAM CLASS 9 POLYNOMIALS KLPS

A polynomial with one degree is called:

• Linear polynomial

• Quadratic polynomial

• Monomial

• Binomial

√3 is a polynomial of degree:

• 2

• 0

• 1

• $\frac{1}{2}$

Tags

CCSS.HSA.APR.A.1

If y⁹⁷ + 97 is divided by y + 1, the remainder is:

• 0

• 1

• 95

• 96

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.D.6

The value of 99² - 98² is:

• 1

• 197

• 198

• 199

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

The factorization of 6x² + 11x + 3 is:

• (3x + 1) (2x + 3)

• (x + 1) (2x + 3)

• (x + 3) (2x + 1)

• (3x + 3) (x + 1)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

The zero of the polynomial f(x) = 2x+7 is

• $-\frac{7}{2}$

• $\frac{7}{2}$

• $\frac{5}{7}$

• $\frac{4}{71}$

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.3

if 49x² - b =  $\left(7x+\frac{1}{2}\right)\left(7x-\frac{1}{2}\right)$  then the value of b is

• 0

• $\frac{1}{4}$

• $\frac{1}{2}$

• $\frac{1}{9}$

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.C.4

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

if  $\frac{x}{y}+\frac{y}{x}=-1\ \left(x,y\ne0\right),the\ value\ of\ x^3-y^3\$  

• 1

• -1

• 0

• 1/2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.B.3

if a,b, c are all non zero and a+b+c= 0, then find
 $\frac{a^2}{bc}+\frac{b^2}{ca}+\frac{c^2}{ab}$  

• 3

• 6

• 7

• 9

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

When p(x) = $x^3+ax^2+2x+a$   is divided by (x+a),the remainder is

• 0

• a

• $-a$

• None of above

Tags

CCSS.HSA.APR.B.2