Answer:
y = 4x + 1
Step-by-step explanation:
y = mx + b
The line goes thru (0, 1) and (1, 5)
The slope = m = (5 - 1)/ 1 - 0) = 4/1 = 4
The y-intercept is (0, 1), so b = 1
y = 4x + 1 is the equation of the line
Hello!
"Standard form" looks like Ax + By = C.
Start by carrying out the indicated multiplication:
y + 9=-3(x-2) becomes y + 9 = -3x + 6
We want to group the x and y terms on the left and the constants on the right. Achieve this by adding 3x to both sides, obtaining: 3x + y + 9 = 6. Next, subtract 9 from both sides: 3x + y = -3.
The given equation, in standard form, is 3x + y = -3.
La pendiente de la recta que pasa por los puntos (2,3) y (-2,-4) es 7/4.
(2,3) (-2,-4)
x₁ y₁ x₂ y₂
y₂ - y₁ -4 -3 -7 7
----------- = --------- = ----------- = ------
x₂ - x₁ -2 - 2 -4 4
↑
↑
la fórmula de el pendiente
The sequence is decreasing by 3 each time
So the formula would be y =27-3(x-1)
Plug in 43
Y =27-3(43-1)
Y = 27-3(42)
Y = 27-126
Y = -99
The 43rd term of the sequence would be -99
Hope this helps :)
Answer:
Step-by-step explanation:
⅓×2
When multiplied by 2 will be;
So you 2×1=2
3×1 is equal to 3
So the final answer will be;
