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kakasveta [241]
2 years ago
7

When a=2, b=-4, and c=1

Mathematics
1 answer:
Alexxx [7]2 years ago
4 0

we know that the quatraitic equation

we know that the quadratic equation is aX square + bx + c we put this value A and B and C in equation X square + bx + c

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PLS HELP ME AM SO STUCK ON THIS
shepuryov [24]

Answer:

it is 612 I think

Step-by-step explanation:

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8 0
2 years ago
What is the answer for (1/2 divided by 2/7) divided by 4/3
Kaylis [27]

Answer:

1.3125

Step-by-step explanation:

1/2 divided by 2/7 is 1.75

1.75 divided by 4/3 equals 1.3125

6 0
2 years ago
What is the equation of (0,2) and (3,0)
ivolga24 [154]
Let's first find the slope. This is (y_2 - y_1)/(x_2 - x_1), where (x_1, y_1) and (x_2, y_2) are points.

For this problem, our slope is (0 - 2)/(3 - 0) = -2/3.

We can now use the point-slope formula to find the equation of our line:
(y - y_1) = m(x - x_1)
(y - 2) = -2/3(x - 0)
y - 2 = (-2/3)x
y = (-2/3)x + 2

The equation of our line is \boxed{y = -\frac{2}{3}x + 2}.


8 0
3 years ago
Which equation BEST represents the line of best fit for the scatterplot?
velikii [3]
Y=2x+2 describe the best fit.

first find x and y intercept of a line 
x intercept where y=0 is x=-1 and  y intercept where x=0 is y=2



6 0
3 years ago
Read 2 more answers
Write an expression that can be used to multiply 6 × 198 mentally.
Mamont248 [21]

Answer:

assuming you meant 6x198 do a mental sum for 6x200 (1200) then subtract 6x2(12)to give you 1188

Step-by-step explanation:

brainly.com/question/274291

5 0
2 years ago
Read 2 more answers
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