No clue there has to be a graph paper for the answer
Answer:
1. -141
2. 0.98
3. 62.13
Step-by-step explanation:
1. 35 - 176 -> 176 - 35 = 141, then just make it negative
2. 0.55 x 1.79 = 0.9845 -> 0.98
3. 11.38 x 5.46 = 62.1348 -> 62.13
Step-by-step explanation:
The correct answer
|
|
‿
https://t.co/IYGPhUt4eu?amp=1
For this case we have an equation of the form:

This equation in vertex form is:

where (h, k) is the vertex of the parabola.
We have the following function:

We look for the vertice.
For this, we derive the equation:

We equal zero and clear the value of x:

Substitute the value of x = -7 in the function:

Then, the vertice is:

Substituting values we have:
Answer:
The quadratic function in vertex form is: