NO LINKS I will give brainliest, it’s a graph pls answer if you know how. Where are the smart people
2 answers:
Answer:
Step-by-step explanation:
Answer:
The answer for (a) is at the picture
(b) The vertex is (-2,7)
(c) Yes the parabola open downward
(d) -(x+2)^2+7 the turning point is at (-2,7) since it is where the group curves
Step-by-step explanation:
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Yes if he practices X amount of hours and is told to practice X amount of hours than he practiced long enough
Answer:
y=-2x+11
Step-by-step explanation:
(x + 8)(x - 6)
to factorise consider the factors of - 48 which sum to + 2
These are + 8 and - 6 thus
x² + 2x - 48 = (x + 8)(x - 6)
Answer:
(3, 0) (7, 0)
Step-by-step explanation:
the parabola intersects the x-axis at these points
