The answer to your question is b
X= -b over 2a = --6 over 2×1=3
y=3²-6(3)-7=-16
vertex is (3,-16)
axis of symmetry is 3
Slope is 1/2. Give brainly or I wont answer another one of your questions
Answer:
256
Step-by-step explanation:
4(7)^2 + 30(2)
196 + 60 = 256
A constant is any number, anywhere on the number line.
A variable is an unknown, x y z n etc
