Question

find this all please i will mark u as brainlist​

Answer 1

Answer:

Soln 1:

x+2+2x+3/2=2x

=3x+5=4x

Therefore x=5

Soln 2:

Option c) is the right answer.

Soln 3:

Product of polynomials =c/a

so 4= -6/a

a= -6/4

a= -3/2

Soln 4:

We know that sin 45°=1/√2

So, A=45°

Soln5:

It has three zeroes bcoz the graph intrscts x axis at 3 points.

Soln6:

b) 2√2

Soln 7:

a) 1

Soln 8:

2πr=πr²

So r=2

HOPE IT HELPS!!!

Answer 2

Answer:

there are 3 pictures

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