At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

H(x)=x^2-3x+7 when x= -3
A.7
B.25
C.-2
D.16


Sagot :

Answer:

B

Step-by-step explanation:

2-3x7x-3

2.5

2.5 --3

this be good

Answer:

7

Step-by-step explanation:

H(x)=x^2-3x+7

=(-3)^2-3*(-3)+7

=9-9+7

=7