2 years ago

Solve f(1) for f(x)=1-5x f(1)= [?]

1 answer:

5 0

The answer is: "- 4 " .
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" f(x) = - 4 " .
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Explanation:
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Given: " f(x) = 1 – 5x " ; Find: " f(1) " ;

Substitute "1" for values of "x" ;

→ f(1) = 1 – 5(1) = 1 – 5 = - 4 .

The answer is: "- 4 " .
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" f(x) = - 4 " .
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find the slope and y intercept for the following equation by writing it in the form y=mx+b -8x+y=5 someone help please

vichka [17]

Answer:

slope = 8, y- intercept = 5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

Given

- 8x + y = 5 ( add 8x to both sides )

y = 8x + 5 ← in slope- intercept form

with slope m = 8 and y- intercept c = 5