$y$y is equal to $7$7 less than $2$2 groups of $x$x
Write the statement above as a mathematical equation.
Is this equation linear?
$y$y equals $x$x divided by $2$2 plus $8$8.
$y$y plus the quotient of $x$x and the square of $-4$−4 is equal to $14$14.
$y$y equals $-1$−1 divided by $x$x plus $6$6.
Relate tables, graphs, and equations to linear and simple quadratic relationships found in number and spatial patterns.