Question

Evaluate the expression when y=-6

y squared+7y+4

Answer 1

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the "slope-intercept form".

Explanation:

This is just something to keep in mind

Answer 2

-2

Explanation:

Well, lt me hope the expression is complete amd correct.

Let's go on with the information you submitted.

y² + 7y + 4

When y= -6.

Let's substitute the value, y= -6 in the expression. We'll have to be careful with the signs.

y² + 7y + 4

-6² + 7(-6) + 4

36 - 42 + 4

40 - 42 =

-2