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Alenkinab [10]
4 years ago
10

Please answer my questoins

Mathematics
1 answer:
AfilCa [17]4 years ago
7 0

What's the question?

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Explain the significance of m and b in y = mx + b.
MissTica

Answer:

the slope of the equation

3 0
3 years ago
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Pedro fez a seguinte crítica: "O gráfico traz números absolutos, indicando que São Paulo tem muito mais mortes no trânsito que N
pochemuha

Answer:

i dont speak spanish

Step-by-step explanation:

7 0
4 years ago
F(x)=2x^2+2x-4 find vertex
8090 [49]
A = 2
b = 2
c = -4
"a" is greater than zero so the vertex is a minimum point and the graph is concave up.
The (x,y) point of the vertex is usually designated by the letters (h, k)
The "x" position (or "h") is calculated with this formula:
h = -b / 2a
h = -2 / 4
h = -1 / 2

"k" is calculated with this equation:
k = ah^2 + bh +c
k =(2*-1 / 2 * -1 / 2) + (2 * -1 / 2) + -4
k = (1 / 2) - 1 -4
k = -4.5
so the vertex is at point (-.5, -4.5)

Source:
http://www.1728.org/quadr3.htm


4 0
4 years ago
-4.3g=25.8 what is the awnser
kirza4 [7]
-4.3g=25.8\ \ \ \ |divide\ both\ sides\ by\ (-4.3)\\\\g=\frac{25.8}{-4.3}\\\\g=-\frac{258}{43}\\\\\huge\boxed{g=-6}
7 0
3 years ago
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Complete the two column proof.
Vlad1618 [11]

Answer:

not sure about 2 and 5 but 4 is definition of congruency

6 0
3 years ago
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