Write each relation in standard form and then find the y-intercept for each relation: a) y = 5(x+10)^2 +7

In standard form, the relation is

The y-intercept is y = 507.

Step-by-step explanation:

Quadratic equation:

In standard form, it is written as:

The y-intercept is c.

a) y = 5(x+10)^2 +7

We open the binomial to write in standard form. So

In standard form, the relation is

The independent term, c, is 507, so the y-intercept is y = 507.

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i dont know what you want me to answer for this but im guessing 2: 11?