Is the function given by f(x)=3x-2 continuous at x=5?
1 answer:
Answer:
Yes the function is continuous f(5) = 13
Step-by-step explanation:
Replace the variable x with 5 in the expression
Simlify the results
f(5) = 3(5)-3
f(5) = 15=3
f(5) = 13
Plotting on a graph gives a coninous line with a positive gradient
y intercept (0,-2)
Please view the attached graph
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Answer: See below
Step-by-step explanation:
Simplify:
X = 180° - (73° + 42°)
= 180° - 115°
X = 65°
Y = 180° - 131°
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→ 180° - (X + Y) =
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→ 180° - 114° = 66°
Z = 180° - 66°
Z = 114°
