Question

A. Multiple Choice: Encircle the letter of the correct answer by solving the value of g.
1. If g(x) = x2-3x +2, find g(-3)
A. 18
B. 19
C. 20
D. 21
2. If g(x) = x2-3x+2, find g(2)
A. O
B. 1
C. 2
D. 3
3. If g(x) = x2-3x +2, find g(a+1)
A. 3²+ a
B. a? - a
c. 22²ta
D. 2a²-a
4. !f gtx) - v2-2x+2, find (1.5)
A. 1.10
B. 1.15
C. 1.20
D. 1.25
5. If g(x) = 2x + 1, find g(1.5)
A. 2
B.3
C.4
D. 5​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

1. C) 20
2. A) 0
3. B) a²-a
4. D) 1.25
5. C) 4

Explanation:

We are given a function g and we need to solve for the value given for g.

We will do this by simply putting the given value of g in the function.

1. When g(x)=x²-3x+2, we need to find g(-3):

We will substitute x=-3 in the function:

g(-3)=(-3)²-3(-3)+2

g(-3)=9+9+2

g(-3)=20

Option(C) 20

2. When g(x)=x²-3x+2, we need to find g(2):

We will substitute x=2 in the function:

g(2)=(2)²-3(2)+2

g(2)=4-6+2

g(2)=0

Option(A) 0

3. When g(x)=x²-3x+2, we need to find g(a+1):

We will substitute x=a+1 in the function:

g(a+1)=(a+1)²-3(a+1)+2

g(a+1)=a²+1+2a-3a-3+2

g(a+1)=a²-a

Option(B) a²-a

4. When g(x)=x²-2x+2, we need to find g(1.5):

We will substitute x=1.5 in the function:

g(1.5)=(1.5)²-2(1.5)+2

g(1.5)=2.25-3+2

g(1.5)=1.25

Option(D) 1.25

5. When g(x)=2x+1, we need to find g(1.5):

We will substitute x=1.5 in the function:

g(1.5)=2(1.5)+1

g(1.5)=3+1

g(1.5)=4

Option(C) 4

Therefore, we have solved the different functions for the particular values of the function.

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