Evaluate the expression p 3 2 q 4 1 3r 4 2 for p 5 6, q 5 2, and r 5 4. Show your work.

206

Step-by-step explanation:

p³ - q^4 + 3r ÷ 2

(6)³ - (2)^4 + 3(4) ÷ 2

216 - 16 + 12 ÷ 2

216 - 16 + 6

200 + 6

206

I hope this helps!

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 )

32

step-by-step explanation: