Write an equation of a line that passes through the point (8, 4) and is parallel to the line y = 4x + 2. (1 point)
2 answers:
Answer:
Y = 4x - 28
Step-by-step explanation:
Both lines are parallel so gradient is same which is 4
And we can substitute (8,4) to find the y intercept
4 = 4*8 + c
4= 32+c
C = 4-32
C= - 28
Equation is
y = 4x - 28
Answer:
y = 4x - 28
Step-by-step explanation:
y = 4x + 2
parallel means it has the same x value
here it would be 4 which is m or the slope
then you use the
Point slope formula which is an equation for a line
y - y1 = m (x - x1)
(8,4)
x1 is 8
y1 is 4
m is 4
y - 4 = 4 (x - 8)
y - 4 = 4x - 32
y = 4x - 28
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Answer:
See answer and graph below
Step-by-step explanation:
∬Ry2x2+y2dA
=∫Ry.2x.2+y.2dA
=A(2y+4Ryx)+c
=∫Ry.2x.2+y.2dA
Integral of a constant ∫pdx=px
=(2x+2.2Ryx)A
=A(2y+4Ryx)
=A(2y+4Ryx)+c
The graph of y=A(2y+4Ryx)+c assuming A=1 and c=2
