Answer:
f( 1 ) = 3
Step-by-step explanation:
Given the linear function, f(x) = -4x + 7, we could easily find f( 1 ) by substituting the value of the input, x = 1, into the function.
f(x) = -4x + 7
f( 1 ) = -4( 1 ) + 7
f( 1 ) = -4 + 7
f( 1 ) = 3
Therefore, the output value is f( 1 ) = 3.
Answer:
Option C
Step-by-step explanation:
Option c is right answer
Answer:
Slope = -3/4
y-intercept = 2
Step-by-step explanation:
V+27=117
Subtract 27 to 117:
v=90
