Graph the equation f(x)= 4(x)+5
2 answers:
Answer:
Graph is a straight line.
Step-by-step explanation:
We have given a function.
f(x) = 4x+5
We have to graph the function.
Sicce, f(x) = mx+c is equation of line where m is slope and c is y-intercept.
comparing given equation with equation of line, we have
m = 4 and c = 5.
putting f(x) = in given equation,we have
0 = 4x+5
x = -5/4 hence x-intercept = -5/4 = 1.25
Dram graph and point out the y-intercept and x-intercept.
Graph is attached.Graph is a straight line.
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