Exercises: Graphing and Connecting Representations

Where an equation is available, substitute rather than reading the graph. Substitution is exact; a graph is approximate.

Grade 10·18 problems·~34 min·Digital SAT Math·topic·sat-alg-lin2-graph

Work through problems with immediate feedback

Fluency Practice

Work these by the fastest reliable route.

Starting from the $y$ -intercept of $y = -3x + 5$ , which move lands you on a second point of the line?

Up 3 and right 1, arriving at the point $(1, 8)$ .

Right 3 and down 1, arriving at the point $(3, 4)$ .

Down 3 and right 1, arriving at $(1, 2)$ .

Down 3 and left 1, arriving at the point $(-1, 2)$ .