Question is in attachment. answer quickly.

1) (B)

2) (D)

3) (D)  

Step-by-step explanation:

1) 3x+9y=18

when x = 0, y = 2

When y=0, x= 6,

Then line which shows the graph is (B).

2) After plotting the points in XY-plane, we get a straight line.

Equation of line : y = -x-2

Standard form of equation: y = mx+c, where m is the slope

Therefore, slope = -1

(D) is correct.

3) Comparing two graphs we get that Each point is translated left 4 units.

Option(D) is correct.

4) Let the number be x. Then, according to question,

-2 = 10

= 12

x = 16

Therefore, the required number is 16.

Option (D) is correct.

l.jnl.j/n.m,lm,

step-by-step explanation:

answer: sine

step-by-step explanation: