TERM I - 9th Maths

The zeros of polynomial x²-3x+2 are

• -1,-2

• -2, -1

• 1,2

• none of these

If g( x ) = x² -3x +2 then g(0)+ g(2)=

• 4

• 0

• 1

• 2

If a+ b+ c = 0 then a³ + b³ + c³ then

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• abc

• 3abc

• 2abc

• 4abc

Find the value of

 $\frac{\sqrt{32}+\sqrt{48}}{\sqrt{8}+\sqrt{12}}$  

• 3

• 2

•  $\sqrt{2}$  

•  $\sqrt{3}$  

 $\frac{3-\sqrt{5}}{3+2\sqrt{5}}=a\sqrt{5}-\frac{19}{11}$  Find the value of ' a' in

•  $\frac{19}{11}$  

•  $\frac{3}{2}$  

•  $\frac{9}{11}$  

In which quadrant the point (-2,5) lies ?

• I

• II

• III

• IV

One of the solutions of the linear equation 4x-3y+6=0 is

• (3,2)

• (-3,2)

• (-3,-2)

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

Tags

CCSS.HSA.REI.D.12

 $\angle8$  and  $\angle6$   are __.  

• Alternate Interior Angles

• Alternate Exterior Angles

• Same-side Interior Angles

• Corresponding Angles

• None of these

Tags

CCSS.8.G.A.5

If the  $m\angle5\ =\ 63\degree,$  find the measure of  $\angle3.$  

•  $63\degree$  

•  $117\degree$  

•  $180\degree$  

• Cannot be determined

Tags

CCSS.8.G.A.5