The Gradient would be negative therefore making it start by going down then up, making a sad mouth. the x intercepts will be the same. Frankly it just flipped upside down. I remember it like if the gradient is positive then happy smile, if its negative then sad smile. Hope I helped.
If you put two angles or more together, you add their total degrees to get the new angle. For subtraction, when you take a part off of a new angle you subtract the leaving one's degrees from the total of the one that is still there plus the angle that left. Hope this helps!
What this is asking is for you to plug values into the following function:
Since the question is asking you to find
, this is how you work it out:
You take the function;
And plug the numbers indicated in for x;
So the answer to f(3) - f(1) =
So you have 3, X&y in common so you have 3xy(3x + 4y) :)
Answer:
hypotenuse leg theorem or OHL
Step-by-step explanation:
Since the congruent angle is a right angle and it is not included, the two congruent sides of the triangles must include their hypotenuses and one of their legs.
The triangles would be congruent by the hypotenuse leg theorem, which states that if the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and a leg of another right triangle, the triangles are congruent.
