When f(x) is replaced with
f(x)+k, the graph that results is shown below
K=__?

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

What makes a trapezoid an isosceles trapezoid?

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.