Question

expences entry in gst

find the zeros of each of the following quadratic polynomial and verify the relationship between the zeros and their coefficient root 3x square + 10x +7root 3

Why do we use averages? Are there any limitations to their use? Illustrate with your own examples related to development?

 here, a1 should be -3😥

Log(1+x²)

If d is the HCF of 210 and 55,then find the values of x and y satisfying the linear relation,d=210x+55y?

From the top pf a 25m high building the angle of elavation is sa

1. What  element  of  the domain associate with 9in the relation R ={(x,y):y=2x+1}

(k,k),(2,3),(4,-1) find the value of k for which points are collinear