Use the parabola tool to graph the quadratic function f(x)=(x−4)(x+2). Graph the parabola by first plotting its vertex and then
plotting a second point on the parabola.
2 answers:
Answer:
The vertex is (-9,1) and the other is (-8,0)
Step-by-step explanation:
Remember to put it on the right bottom corner so it is right, i made a mistake.
Answer: erm... the vertex it (1,-9)
Step-by-step explanation:
i think i did it right....not good at this stuff
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I believe u separate the v and solve the rest the divide by 7
Answer:
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-5 and -4 is -9 that’s correct
Answer:
the probability is here down hope you will see
Answer:
x = -6
Step-by-step explanation:
4 + 3 (x + 2) = -8
Distribute the 3
4 +3x+6=-8
Combine like terms
10+3x=-8
Subtract 10 from each side
10-10+3x = -8-10
3x=-18
divide by 3 on both sides
3x/3 = -18x/3
x = -6
