For an odd function, f(-x)=-f(x)
for an even function, f(-x)=f(x)
to determine which, just try out a few numbers or look at a graph
I believe its neither
Answer:
5. obtuse
6. acute
7. acute
8. acute
9. acute
10. acute
Step-by-step explanation:
sorry But the 5 might be right/straight 90 degress
Answer:
Step-by-step explanation:
To find the probability that he answered all correctly
let n be the number of questions correctly answered
prob of correct answer: 1/4 = 0.25
prob of answering all correctly:
p(n=10): 0.25∧10 = 0.000000953
prob of wrong answer: 3/4 = 0.75
Prob that he will fail the 10:
prob(n=0): 0.75∧10 =0.0563
Answer:
7/8
Step-by-step explanation:
1 + 4x = 8 - 4x
8x = 7
x = 7/8