Evaluate 4(x-3) + 5x - x² for x =3. A. 2 B. -6 C. -2 D. 6

asked Nov 8, 2023 32.3k views

1 vote

Evaluate 4(x-3) + 5x - x² for x =3.
A. 2
B. -6
C. -2
D. 6

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2 votes

4(3-3) + 5(3) - 3^2
4(0) + 5(3)-3^2
4(0) + 5(3) -9
0 + 15 -9
D. 6

SSteve answered Nov 10, 2023

4.0k points

4 votes

Answer: 6 ==> D

Explanation:

4(x-3) + 5x - x²=

4(3-3) + 5(3) - 3²=

4(0) + 15 - 9=

0+15-9=6 ==> D

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