The question is an illustration of a division model.
The boxes will be completed with: 1650, 231, 50 and 7
The expression is represented as:
Express 1881 as 1650 + 231.
Split
Evaluate each division
The above illustration means that, the boxes will be completed with the following numbers
See attachment for proper illustration
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Answer:
Plot the coordinate points and connect them with a smooth curve.
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pa brainlest?
Answer:
f(x) = + 8x² - 9
Step-by-step explanation:
Given the zeros of a polynomial say x = a and x = b, then
the corresponding factors are (x - a) and (x - b)
The polynomial is the the product of the factors
f(x) = (x - a)(x - b)
Given zeros x = 1, x = - 1, x = 3i and x = - 3i, then corresponding factors are
(x - 1), (x + 1), (x - 3i) and (x + 3i), then
f(x) = (x - 1)(x + 1)(x - 3i)(x + 3i) ← expand in pairs using FOIL
= (x² - 1)(x² - 9i²) → note i² = - 1, thus
= (x² - 1)(x² + 9) ← distribute
= + 9x² - x² - 9 ← collect like terms
= + 8x² - 9
Bisector must pass through the mid-point, so we have to find out that mid-point of the segment:
mid point = x₁+x₂ / 2 , y₁+y₂/2
= 1 + 5 / 2 , 1 + 7 / 2
= 6/2 , 8/2
= (3, 4)
Slope of given segment = m = y₂-y₁ / x₂- x₁
m = 7-1 / 5-1
m = 6/4
m = 3/2
Now, segment which is perpendicular, will have the opposite & reciprocal slope, So, it would be: -2/3
We know, y - y₁ = m(x - x₁)
y - 4 = -2/3(x - 3)
y - 4 = -2/3x + 2
y = -2/3x + 6
In short, Your Final Answer would be: y = -2/3x + 6
Hope this helps!