Answer:37
Step-by-step explanation:
(5x7)+2
35+2
=37
Answer:
The answer is $38.39 for you
Answer:
48-29
Step-by-step explanation:
22-3=19, so put on that makes 19.
Answer:
41
Step-by-step explanation:
substitute x=-2 and y=6, we know
8×6 +4×(-2) -(2×(-2) +3) = 48-8-(-1) =41
Vertex = -b/2a
Therefore, you must change each of these eachs in the form of a+b+c. Take the coefficient to find the vertex.
1. x^2+6x+11 —> -6/2(1) = -3
2. x^2+8x+34 —> -8/2(1) = -4
3. x^2+4x+7 —> -4/2(1) = -2