Answer:
Step-by-step explanation:
g(x)=ax²+3x-5
then g(-1)=-15
therefore g(-1) ⇒ a(-1)²+3(-1)-5=-15
a-3-5=-15
a-8=-15
a=-15+8
a=-7
for g(-1)=-15
then g(x)= -7x²+3x-5
EH i think b cause the nicle is the point
Answer:
Enlargement of a shape or quantity is determined by its scale factor.
The position of a shape is determined by where the centre of enlargement is located.
The centre of enlargement can either be within the shape or outside it.
Step-by-step explanation:
hope this helps
Answer:
B) 44
Step-by-step explanation:
x + 54 + 82 = 180
x + 136 = 180
x = 180 - 136
x = 44
