, 05.01.2022 05:15 reyquicoy4321

# B. Complete the Cross Number Puzzle ACROSS 1. f(x)=11x ;f(11) 3. f(x)=10X-7 f(11) 5. f(x)=6x 7. f(x)=15x;f(5) 9. f(x)=2x2 - 4x ;f(5) DOWN 1. f(x)=4x+7 (25) 2. f(x)=5+X f(7) 3. ffx)=2x2+x+45 f(3) 4. f&x)= 4x3+2x2-16 f(3) 6. f(x)=3x-5 (11)

ACROSS:

1. f(x)=11x ;f(11)

f(11)=121

Solution:

f(x)=11x f(11)=11(11) f(11)=121

3. f(x)=10X-7;f(11)

f(11)=103

Solution:

f(x)=10x-7f(11)=10(11)-7f(11)=110-7f(11)=103

5. f(x)=6x

wala po syang given na value ng x

Solution:

7. f(x)=15x;f(5)

f(5)=75

Solution:

f(x)=15xf(5)=15(5)f(5)=75

9. f(x)=2x2 - 4x ;f(5)

f(5)=0

Solution:

f(x)=2x2-4xf(5)=2(5)2-4(5)f(5)=20-20f(5)=0 DOWN

1. f(x)=4x+7;(25)

f(25)=107

Solution:

f(x)=4x+7f(25)=4(25)+7f(25)=100+7f(25)=107

2. f(x)=5+x;f(7)

f(7)=12

Solution:

f(x)=5+xf(7)=5+7f(7)=12

3. f(x)=2x2+x+45;f(3)

f(3)=59

Solution:

f(x)=2x2+x+45f(3)=2(3)2+2+45f(3)=12+2+45f(3)=14+45f(3)=59

4. f&x)= 4x3+2x2-16;f(3)

f(3)=32

Solution:

f(x)=4x3+2x2-16f(3)=4(3)3+2(3)2-16f(3)=36+12-16f(3)=48-16f(3)=32

6. f(x)=3x-5;f(11)

f(11)=28

Solution:

f(x)=3x-5f(11)=3(11)-5f(11)=33-5f(11)=28Hope it Helps
Its answer is x² then multiplied by lxx

2(n)+4

ps. im not sure

Step-by-step explanation:

pag twice a number, so multiplication tapos twice so 2 tapos a number pwede natin irerepresent si n as number , tapos increased by four so bale

plus 4, ewan pero di ako sure

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