This graph shows the functions f(x)=4x+21 and g(x)=−(13)x+4+6. What are the solutions of the equation 4x+21=−(13)x+4+6? Responses x=−6 and x=−4 x equals negative 6, and , x equals negative 4 x=−6 and x = 3 , x equals negative 6, , and , x, = 3 x=−6 and x=−5.75 x equals negative 6 and x equals negative 5.75, x = 3 and x=−5 x, = 3 and , , x equals negative 5, A line and an exponential curve graphed on a coordinate plane. The horizontal x-axis ranges from negative 10 to 10 in increments of 1. The vertical y-axis ranges from negative 10 to 10 in increments of 1. The curve is labeled g open argument x close argument and approaches, never touches or crosses below y equals negative 6 in the fourth quadrant. The curve increases through begin ordered pair negative 6 comma 3 end ordered pair. The curve passes through begin ordered pair negative 6 comma 3 end ordered pair and begin ordered pair negative 4 comma negative 5 end ordered pair and exits the fourth quadrant. A line is labeled f open argument x close argument and passes through begin ordered pair negative 6 comma 3 end ordered pair and begin ordered pair 0 comma negative 21 end ordered pair. The line intersects the curve at begin ordered pair negative 6 comma 3 end ordered pair and begin ordered pair negative 4 comma negative 5 end ordered pair.
