2 answers:
Answer:
The answer to your question is y = 2/3 x + 2
Step-by-step explanation:
Data
Equation = ?
slope = 2/3
P (-3, -1)
Process
1.- Identify x1 and y1
x1 = -3
y1 = -1
2.- Substitute the values in the equation of the point-slope form.
y - y1 = m (x - x1)
-Substitution
y - (-1) = 2/3(x - (-3))
-Simplification
y + 1 = 2/3x + 3
- Solve for y
y = 2/3 x + 3 - 1
-Simplify
y = 2/3 x + 2
Answer:
Step-by-step explanation:
The point slope form is expressed as
y - y1 = m(x - x1)
Where
m represents the slope of the line.
The slope of the line is 2/3 and it passes through (- 3, - 1). To determine the equation, we would substitute x1 = - 3, y1 = - 1 and m= 2/3 into the point slope form equation. It becomes
y - - 1 = 2/3(x - - 3)
y + 1 = 2/3(x + 3)
The slope intercept form is expressed as
y = mx + c
Where c represents the y intercept
Therefore,
y + 1 = 2x/3 + 2
y = 2x/3 + 2 - 1
y = 2x/3 + 1
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Answer:
The answer to your question is:
Step-by-step explanation:
Data
x² + 8x = -4y - 8
x² + 8x + 16 = -4y - 8 + 16
x² + 8x + 16 = -4y + 8
(x + 4)² = -4(y - 2)
(x + 4)² = 4(-1)(y - 2)
Vertex = (-4, 2)
p = 1
Focus = (-4, 1)
Axis of symmetry x = -4
Directrix y = 3
Answer:
x=6
Step-by-step explanation:
Combine like terms, 5x and 7x
12x=72
Isolate the variable by dividing by 12
x=6
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X^2 = 12^2 + 10^2
Answer:ldk
Applying exponential property,
Comparing the base,
Step-by-step explanation:
