In Exercises 1 and 2, find the vertex, and the y-intercept of the graph. 1.
2.
5
In Exercises 3-6, find (a) the axis of symmetry and (b) the vertex of the graph
of the function.
3. F(x) = 3x² - 6x
4. y = 5x2 + 3x
5. y = -7x2 + 14x + 1
6. f(x) = -4x2 + 20x + 15

f

Step-by-step explanation:

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

what are you trying to solve here

step-by-step explanation: