The solution to the equation x + 4.5 = 9.2 is x = 4.7.

True or false

Solve the equation. b + 2.9 = 8.7

b = 3

b = - 5.8

b = 11.6

b = 5.8

Solve the equation. 2.5 + a = 8.7

a = 6.2

a =.2

a = - 6.2

a = 3.48

Determine which graph represents a reflection across the x-axis of f (x) = 3 (1.5) x. On a coordinate plane, an exponential function approaches y = 0 in quadrant 3 and then decreases in quadrant 4. It crosses the y-axis at (0, negative 0.5).

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