Thats it option (C). Hope it helps!!
Answer: 634.653
I don't know if this is right or not, but i hope this helps
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a = ( 0 , 7 ) & b = ( 3 , 1 )
First need to find the slope using the following equation :




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We have following equation to find the point-slope form of the linear functions using the slope and one of the through points .




I choose point (( a )) to put in the equation.



Add sides 7


This the slope-intercept form .
Done...
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Answer:
(1, 5 )
Step-by-step explanation:
Given
x² - 2x + y - 4 = 0 ( add 4 to both sides )
x² - 2x + y = 4
Complete the square on x² - 2x
add ( half the coefficient of the x term )² to both sides
x² + 2(- 1)x + 1 + y = 4 + 1, that is
(x - 1)² + y = 5
Subtract (x - 1)² from both sides
y = - (x - 1)² + 5
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
y = - (x - 1)² + 5 ← is in vertex form
with vertex = (1, 5 )