i really need help with this

a student has to project a three times magnified image of a candle flame on a wall .name the type of the lens (converging or diverging) required for the purpose. if the candle flame is at a distance of 6 metre from the wall ,find the focal length of the lens.+917379288996꧁༒★ǤȺᵾɍȺv★༒꧂बढ़िया नृत्य के साथ अच्छा गीतWelcome to Gboard clipboard, any text you copy will be saved here.Tap on a clip to paste it in the text box.Use the edit icon to pin, add or delete clips.

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy