Answer:
points srry
Step-by-step explanation:
B² - 4ac
= 8² - 4*(-2)*(-9)
= 64 - 72
= -8
The function is odd
Step-by-step explanation:
A function is odd when -f(x) = f(-x) for all values of x.
An odd function has the origin symmetry property .
Taking for example at x to be a point 1 unit to the right of the graph, then -x will be a point 1 unit left , a line joined from x to the curve downwards has the same length as a line joined from -x to the curve upwards.
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Odd function graph :brainly.com/question/11604830
Keywords : graph, even, odd,undetermined
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Answer:
1/2x = 16
x = 32
Step-by-step explanation:
Answer:
x = 4
y = 2√2
Step-by-step explanation:
This triangle can be recognized as a 45 - 45 - 90, right isosceles triangle. The hypotenuse in a right isosceles triangle is √2 times a leg. We can say:
x = √2 * 2√2
x = 4
Since the triangle is isosceles, we can say the legs are equal, therefore:
y = 2√2