The function f(x) = x^2 is transformed to f(x) = 0.4(x+1)^2. Which statement describes the effects of the transformation on the graph of the original function. A. The parabola is wider and shifted 1 unit to the left
B. The parabola is wider and shifted 1 unit to the right
C. The parabola is narrower and shifted 1 unit to the left
D. The parabola is narrower and shifted 1 unit to the right

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

For the equations below which statement is true ?

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.