In the last version of the function in a coordinate box type questions, the SAT might switch things around a bit. They might give you the equation, and ask you which table corresponds with the given equation.

For example:

For the linear function (y=3x+2), which table correctly matches the value of *x* with their corresponding *y* values?

A)

B)

C)

D)

Using the same strategy we used for the other function in a coordinate box problems, we simply plug in the given *x*-value from our table, and solve for its corresponding *y-*value. Doing this, we can find which coordinate box contains *x*-inputs and *y*-outputs that match our equation.

**For inequalities**:

Sometimes, the SAT will give you inequalities like (y>2x+1) instead of simple equations. Don’t fret! You can use the same approach to these problems. We can calculate the boundary by plugging the *x* values into the equation (y=2x+1). Then we ensure that the *y* values listed are greater than this boundary to satisfy the inequality.

Login

Accessing this course requires a login. Please enter your credentials below!