Question

1) if f(x)=x- 2 then f(x)is
2) degree of polynomial x³+2x+2x²+1 is
3) the point (x,0) lies on
4) Abscissa of point (3,5)is
5) write the equation x=7in two variable
6) simplify (6+√6)(6-√6)
7) divide p(x) =x+3x²-1 by g(x)=1+x
8) Find value of K if x - 1 is a factor of 4x³+3x²-4x+K
9) find 4 different solutions of equation
1) x+3y=5
2) 2x+y=9 ​

Answer 1

Answer:

1) x-2

2) 3

3) x axis

4) 3

5) 7-x = 0 and x-7=0

6) 36 - 6 = 30

7) wrong question

8) use the formula x = {b - c root( 4ac^2 - c)}/2ab

9) there is only on solution of it

x is 9.4

y is 0.2