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pa help po haha and can sum1 pls give me another example
find the function of the given.

Pa Help Po Haha And Can Sum1 Pls Give Me Another Example Find The Function Of The Given class=

Sagot :

RobertJustingo

Answer:

a.

1. F(1) = 2(1) - 5 = 2 - 5 = -3

2. F(0) = 2(0) - 5 = 0 - 5 = -5

3. F(-1) = 2(-1) - 5 = -2 - 5 = -7

4. F(-3) = 2(-3) - 5 = -6 - 5 = -11

5. F(-2) = 2(-2) - 5 = -4 - 5 = -9

b.

1. F(1) = (1)² - 4(1) + 2 = 1 - 4 + 2 = -1

2. F(0) = (0)² - 4(0) + 2 = 0 - 0 + 2 = 2

3. F(-1) = (-1)² - 4(-1) + 2 = 1 + 4 + 2 = 7

4. F(-3) = (-3)² - 4(-3) + 2 = 9 + 12 + 2 = 23

5. F(-2) = (-2)² - 4(-2) + 2 = 4 + 8 + 2 = 14

In solving such functions, you just have the replace the value of x by the given value of x. F(x) can also be expressed as F(y) or G(x).

Sarrehgo

Answer:

A. F(x) = 2x - 5

1. f(1)= 2(1) - 5

= 2 - 5

= -3

2. f(0) = 2(0) - 5

= 0 - 5

= -3

3. f(-1) = 2 (-1) - 5

= -2 - 5

= -7 if both signs are negative, then the sign will also be negative. (sa subtraction)

4. f(-3) = 2 (-3) - 5

= -6 - 5

= - 11.

5. f(-2) = 2 (-2) - 5

= -4 -5

= -9

B. F(x) = x² - 4x + 2

1. f(1) = (1)² - 4(1) + 2

= 1 - 4 + 2

= -3 + 1

= -1

2. f(0)= (0)² -4(1) + 2

= 0 - 0 + 2

= 2

picture na sa sunod, medj katamad magtype haha

Step-by-step explanation:

lemme explain it to you. Naaral ko na to eh

So, don sa first part

1. F(1) = 2(x) - 5

┗ so kung anong nakalagay dito, yun din ang ilalagay mo sa isa pang 'x' kaya ang magiging result ay { F(1) = 2(1) - 5 }

┗ so magiging ganito sya

F(1) = 2(1) - 5

┗ multiply this one.

F(1) = 2 - 5

┗ syempre alam mo na this.

f(1) = -3 ☜ so this will be the final answer.

gets ba?? ;)

View image Sarreh

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