Given f(x) = 4x2 + 2x - 6
What is the value of f(1/4)

f(1/4) = -5.25

Step-by-step explanation:

Plug 1/4 as x

4x^2 + 2x - 6

= 4*1/4^2 + 2x1/4 - 6

= 4*1/16 + 1/2 - 6

= 1/4 + 1/2 - 6

= 3/4 - 6

= -5 1/4 = -5.25

452,489 to the nearest thousand is 452,000

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )