Answer:
16x^4+96x^3y+216x^2 y^2+216xy^3+81y^4
Answer:
We cannot answer this question because there isn't a line plot for us to drag the data onto.
Answer: 350 animals altogether.
Explanation: We need to find the number of goats and add that to the 210 cows.
Since we have a ratio, we can use the equation 3/2=210/x.
Cross multiplying gives us 3x=420, where x is 140 goats.
Finally, 140+210=350.
Answer:
x = - 4, x = - 
Step-by-step explanation:
Given
3x² + 14x + 8 = 0
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term
product = 3 + 8 = 24 and sum = + 14
The factors are + 12 and + 2
Use these factors to split the x- term
3x² + 12x + 2x + 8 = 0 ( factor the first/second and third/fourth terms )
3x(x + 4) + 2(x + 4) = 0 ← factor out (x + 4) from each term
(x + 4)(3x + 2) = 0
Equate each factor to zero and solve for x
x + 4 = 0 ⇒ x = - 4
3x + 2 = 0 ⇒ 3x = - 2 ⇒ x = - 
The line we are searching for has the same slope because both lines are parallel.
The given equation y = 2x + 8 has a slope of 2.
We need the point-slope formula, the slope 2 andbthe given point.
y - y1 = m(x - x1)
y - 2 = 2(x -(-3))
y - 2 = 2(x + 3)
y - 2 = 2x + 6
We now solve for y.
y = 2x + 6 + 2
The equation we want is y = 2x + 8.