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Home > INT1 > Chapter 10 > Lesson 10.2.3 > Problem 10-105

10-105.

Match each equation below with its corresponding graph. Can you do this without making any tables?​

     1) Increasing exponential graph, passing through the point (0, comma 4), fairly level, at y = 3, left of the y axis, & climbing rapidly, right of the y axis.

    2)Increasing exponential graph, passing through the point (0, comma 3), fairly level, at y = 2, left of the y axis, & climbing rapidly, right of the y axis.

     3)Increasing exponential graph, passing through the origin, fairly level, at y = negative 1, left of the y axis, & climbing rapidly, right of the y axis.

Consider the y-intercept for each function.

Considering equation (a). The y-intercept is calculated by letting .
So so y = 0 when .
Which graph has on it?