Question

the area of the triangle formed by joining the points A(3,3) B(3,5) C(2,4)​

Answer 1

Answer:

options b

Step-by-step explanation:

By remainder theorem

x+1=0

x=−1

p(x)=x

3

+3x

2

−3x−1p(−1)

=(−1)

3

+3(−1)

2

−3(−1)−1

=−1+3(1)+3−1

=−1+3+3−1

=6−2

=4

Thus remainder is 4

Answer 2

Step-by-step explanation:

Area of∆=1/2 [x1(y2-y3) + X2(y3-y1) + x3(y1-y2)]

=1/2 [3(5-4) + 3(4-3) + 2(3-5)]

=1/2[ 3×1 + 3×1 + 2×-2]

=1/2[3 + 3 -4]

= 1/2[6-4]

=1/2[2]

=2/2

=1 sq.unit