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The line y = 4x + c passes through (1,7), find the value of c

User Jordan Lev
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10 votes
y= 4x + c
At (1,7) (7)=4(1) + c
7= 4 + c
c = 7-4=3
c=3
User Jhnath
by
8.4k points
8 votes

Answer:

c = 3

Explanation:

y = 4x + c

to find c substitute (1, 7 ) into the equation

7 = 4 + c ⇒ c = 7 - 4 = 3

User Alexandre Abreu
by
7.7k points

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