Answer:
Well according to the number line shown, it is in the negative area and if you see this it is near -6.5, all you need to do is count the spots until it hits the circle which is -6.8
Step-by-step explanation:
8/12 is the answer bc 1/4 can be converted to 3/12 and with a common denominator you can now add and you’ll get 8/12
A quadratic a function has a form of,
The first function has a term which doesn't fit the profile of a quadratic function. The highest exponent on x inside a quadratic function can be 2, but here we have 3 so this is not a quadratic function, but rather a cubic function.
The second function fits the form of a quadratic function perfectly.
The third function is a bit tricky. While technically the third function could be considered quadratic if the leading term would be something like and we did't even see it written out because multiplying with 0. But when we specified the form of a quadratic function, we strictly said that the number before aka cannot equal to zero. So the last function is not a quadratic function but rather a linear function.
Hope this helps :)